11/14/2006 & 4/7/08 Barnes Russ Digger Joes, LLC N. 80th Way Scottsdale AZ

Eligible = took class when passing test wasn't required (2004-2009), passed exam when test was required (2009-2015) Last Name First Name Company Name Address City ST Zipcode Telephone # email address Test? Sponsor Class Date Acosta Luis Rudy's Septic Tank Service 1824 W. Camino Compestre Nogales AZ 85621 520-313-3614 rudyssepticandrental@hotmail.com UA 8/22/06 9/23/2008 & Adcox Douglas Sunset Septic Services PO Box 9602 Chandler Heights AZ 85227 480-988-1401 dougladcox@aol.com UA 3/4/10 Adcox Jason Sunset Septic Service PO Box 9602 Chandler Heights AZ 85127 480-221-2579 jason.adcox@gmail.com P UA 3/24/11 Agudio Carlo S. Rockhound Express P.O. Box 431 Tomstone AZ 85638 520-266-0640 UA 11/16/2005 Alcala Michael Santa Cruz County Health Services 2150 N. Congress Dr. Nogales AZ 85621 520-375-7900 malcala@co.santa-cruz.az.us UA 4/7/08 Alfaro Cesar Maricopa Co Environmental Services 1001 N. Central, #150 Phoenix AZ 85004 602-506-6435 UA 11/16/2005 Allen Seth Daniel Desert Septic 1223 West Lynn Lane Casa Grande AZ 85194 520-705-9922 desertsepticllc@gmail.com P UA 10/19/2018 Allen, Jr. George J. Desert Septic PO Box 3114 EMC Casa Grande AZ 85122 520-705-9922 mrandmrsgallen@aol.com P UA 10/28/13 Amash David Pima County DEQ 150 W. Congress St. Tucson AZ 85701 520-740-3968 david.amash@deq.pima.gov UA 6/3/2004 Ammirati Michael Baja Plumbing 7000 N 16th St STE 120 # 398Phoenix AZ 85020 480-257-9459 mike@bajaplumbing.info P UA 4/12/19 Ammon Peter J. Ammon Enterprises Box 176 Dragoon AZ 85609 520-826-3522 ammon@vtc.net UA 9/28/06 Ammon Titus J. Ammon Enterprises Box 176 Dragoon AZ 85609 520-826-3522 ammon@vtc.net UA 9/28/06 Aristigue Danny American Excavating 598 Bartow Dr Sierra Vista AZ 85635 520-266-457 annmariea@longrealty.com UA 11/14/06 Armbruster Victor Elbrock Water Systems, LLC PO Box 50 Animas NM 88020 505-548-2429 ews@vtc.net UA 11/14/06 Arriola Jose Santa Cruz County 2150 N. Congress Dr., Suite # Nogales AZ 85621 520-375-7622 jarriola@santacruzcountyaz.gov P UA 10/19/15 Ashby Dale Ashbeam HC 2 Box 142 Payson AZ 85541 928-478-4676 dashby@cybertrails.com UA 5/10/07 Austermiller Daryl 5355 West Creedance Boulevard Glendale AZ 85310 623-492-0086 da206@cox.net UA 9/23/08 Ayers R.D. R.D.'s Backhoe Service PO Box 306 Arivaca AZ 85601 520-820-2947 rdsbackhoe@msn.com UA 5/10/07 Baggenstoss, Bill Environmental Services Department 1001 N. Central Ave, #150 Phoenix AZ 85004 602-506-6921 bbaggenstoss@mail.maricopa.gov UA 4/7/08 Barker Brian B&B Engineering, LLC PO Box 67 Hackberry AZ 86411 877-769-1688 office86401@citlink.net UA 9/28/06 Barker Fred Out Back Construction P.O. Box 841 Bouse AZ 85325 928-851-1061 UA 1/21/2005 & 8/22/06 Barker Jerry Cochise Co. Env. Health 4115 E. Foothills Dr. Sierra Vista AZ 85635 520-803-3916 jbarker@co.cochise.az.us UA 11/14/2006 & 4/7/08 Barnes Russ Digger Joes, LLC 35152 N. 80th Way Scottsdale AZ 85262 480-254-3010 diggerjoes@cox.net Y UA 10/1/07 Barnett Mark White Mountain Testing, Inc. PO Box 845 Taylor AZ 85939 928-536-2659 vmuder@frontiernet.net UA 8/22/06 Bartholomew Dave Bartholomew Engineering PO Box 4809 Cave Creek AZ 85327 602-692-7648 be2@doitnow.com UA 8/22/06 Barton Terry Yavapai County Development Services- Environmental Unit 1120 Commerce Dr Prescott AZ 86305 928-442-5409 suzanne.ehrlich@yavapai.us P UA 10/19/2018 Basic Mark Basic Drilling Co. PO Box 1660 Apache Jct. AZ 85217 480-983-6787 basicdrilling@yahoo.com UA 8/22/2006 & 11/14/06 & 5/10/07 Baum Bob 2 BS Plumbing PO Box 1131 Heber AZ 85928 602-399-1599 baum56@frontiernet.net UA 5/10/07 Beauchamp Tonya Maricopa Co. Environmental Services Dept 1001 N. Central Ave., Suite 150 Phoenix AZ 85004 602-506-6680 beauchampt@mail.maricopa.gov P UA 10/8/12 Beckman Brandon Indian Health Services 5448 S. White Mountain Blvd. Ste 220 Lakeside AZ 85929 928-537-0578 brandon.beckman@ihs.gov P UA 9/29/09 Beeler Howard C. Beeler Construction Inc. 13667 N. Beeler Road Florence AZ 85232 520-868-5365 UA 4/7/08 Beeler Timothy R. Beeler Construction Inc. 13667 N. Beeler Road Florence AZ 85232 520-868-5365 UA 4/7/08 Benham Larry GWR LLC 1668 Oak Road Winslow AZ 86047 928-289-6441 lguse@netscape.net P UA 10/19/15 Yavapai County Development Services- Berft Zackory A Environmental Unit 1120 Commerce Dr Prescott AZ 86305 928-442-5409 suzanne.ehrlich@yavapai.us P UA 10/19/2018 Bergman Rick Leadstar Enq. 1010 Finance Center Dr. Tucson AZ 85710 520-546-6517 rbergman@leadstartucson.com UA 4/7/08 Bernal Arthur Metro Plumbing & Mech, LLC 18921 W. Elm St. Litchfield Park AZ 85340 602-487-4791 metroplumbing@cox.net P UA 10/6/10 Berry Jim Gila County Community Development 1400 E Ash Street Globe AZ 85501 928-402-4223 jberry@co.gila.az.us P UA 3/5/09 Bishop Brian Aim Environmental Industries P.O. Box 1497 Dewey AZ 86327-1497 928-632-3900 bbishop@netwrx.net UA 6/3/2004 Blad Marti ADEQ-Northern Regional Office 1801 W. Rt 66, Ste. 117 Flagstaff AZ 86001 928-779-0313 Smith.Sybil@azdeq.gov UA 8/22/06 Blanchard Bill Enterprises LLC 49937 W. Julie Lane Maricopa AZ 85239 520-568-3174 blanchardent@msn.com UA 4/7/08 Bleck Steve ACS Engineering Group 550 E University Dr Mesa AZ 85203 480-968-0190 soilstest@aol.com UA 8/22/06

Blevins- Semon Denise Gila County Environmental Health 140 E. Ash Street Globe AZ 85501 928-425-3231 dsemon@co.gila.az.us UA 6/3/2004 Boam Jesse Construction Inspection and Testing Co. 618 South Madison Drive Tempe AZ 85281 480-449-5900 jboam@citaz.com UA 9/23/08 Bohner David Cliff Side LLC PO Box 254 Wickenburg AZ 85358 928-668-1121 laura.coughanour@century21.com UA 9/23/08 Bolton Wayne Redline Development LLC 55411 W. Ashley Ct Maricopa AZ 85139 602-432-8955 redlinedevelopment@hotmail.com P UA 4/12/19 Bonesteel Gary Pima County 2421 Avenica Esclava Greene Valley AZ 85614 520-904-9189 gvbuilder@cox.net UA 9/23/08 Boswell Helen Maricopa Co. Environ Services 1001 N. Central Ave., Ste. 150 Phoenix AZ 85004 602-372-1568 hboswell@mail.maricopa.gov UA 10/1/07 Bottorff Sheila Hornick Contracting Co. PO Box 770 Laveen AZ 85339 602-550-2622 hcciseptic@aol.com UA 8/22/06 Bottorff Tim Hornick Contracting Co. PO Box 770 Laveen AZ 85339 602-550-2622 hcciseptic@aol.com UA 8/22/06 Boughan Robert Robert Boughan Construction PO Box 2003 Sierra Vista AZ 85636 520-459-7320 zboughan@earthlink.net UA 5/10/07 Boyer Bill Nichols On-Site Engineering 5010 W. Sweetwater Dr. Tucson AZ 85745-9064 520-743-1565 lannynichols@qwest.net UA 6/3/2004 Boyer Roland Gila County Environmental Health 1400 E. Ash St. Globe AZ 85521 928-402-8506 rbroyer@co.gila.az.us Y UA 10/1/07 Bradford Bob Bob Bradford Excavating PO Box 357 Claypool AZ 85532 928-425-4089 UA 5/10/07 Brandolino Dennis J. Dennis B. Excavation PO Box 4607 Huachuca City AZ 85616-0607 520-456-9755 dennisb@cziz.com UA 11/14/06 Brantley Holly Brantley's Drain Service 8099 S. Ice House Canyon Globe AZ 85501 928-425-8430 hollybrantley@yahoo.com P UA 3/24/11 Brobeck Christian J B Engineering PO Box 1385 Florence AZ 85132 602-254-6929 jbengineering1@gmail.com P UA 9/29/09 Brown Bill Black Mountain Excavating, Inc. HC 1 Box 5273-W Payson AZ 85541 928-978-2440 blackmountainexcavating@hotmail.com UA 5/10/07 Brown Chancy Quality Pumping HC1 Box 5268 Payson AZ 85541 928-978-4632 j4excavating@yahoo.com UA 5/10/07 Brown George George E Brown Construction, Inc. Box 4231 Huachuca City AZ 85616 520-456-9224 georgebrownconst@cis-broadband.c X UA 10/6/10 Brown Joe Quality Pumping HC1 Box 5268 Payson AZ 85541 928-978-8837 j4excavating@yahoo.com UA 5/10/07 Brown Lori Black Mountain Excavating, Inc. HC 1 Box 5273-W Payson AZ 85541 928-978-2440 blackmountainexcavating@hotmail.com UA 5/10/07 Brown Randy Brown Backhoe Service PO Box 515 Somerton AZ 85350 928-941-3241 rndyrlbrwn@aol.com Y UA 10/1/07 Brown, III George George Brown Construction, Inc PO Box 4231 Huachuca City AZ 85616 520-456-9224 georgebrownconst@netzero.com UA 11/14/06 Burbank David Burbank Engineering, LLC 3180 W. Circulo Alegre Tucson AZ 85746 520-351-9362 burbankengineering@gmail.com P UA 10/8/12 Burk Dan Burk's Valley Sanitation, LLC 748 Jackrabbit Dr. Duncan AZ 85534 928-359-2003 bvs@aznex.net P UA 10/8/12 Burke David Navajo County PO Box 668 Holbrook AZ 86025 928-524-4100 david.burke@navajocoaz.gov UA 9/23/08 Burnett Steve Arizona Waste Water Service PO Box 3890 Sedona AZ 86340 928-203-9320 UA 9/28/06 Busch Zach Maricopa Co Environmental Safety Dept 1001 N. Central Ave, Ste 150 Phoenix AZ 85004 602-506-6517 zbusch@mail.maricopa.gov UA 9/28/06 Bushnell Roger Bushnell Investments 15230 E. Via Del Palo St. Chandler AZ 85249 480-206-6811 rbushnell357@yahoo.com UA 8/22/06 Coconino County Health 6/3/2004 & Buzzell Brian Department 2500 Fort Valley Road, Bldg. 1Flagstaff AZ 86001 P UA 8/17/11 Byers Rick D & B Excavating 1974 Acoma Blvd. Lake Havasu CityAZ 86403 928-855-7497 UA 6/3/2004 8/22/2006 & Caldwell Bret White Mountain Testing, Inc. PO Box 845 Taylor AZ 85939 928-536-2659 vmuder@frontiernet.net X UA 10/19/15 Camp Phillip Soil Systems of Arizona PO Box 470 Roosevelt AZ 85545 928-467-2798 Y UA 10/1/07 Carmona Fred La Paz County Health 1112 Joshua Ave. Suite 206 Parker AZ 85344 928-669-1100 acarmona@co.la-paz.az.us UA 4/7/08 Carnes William Joseph BC Engineering 212 S. Marina Street Prescott AZ 86303 928-899-8772 bcdrafter46@hotmail.com P UA 10/19/2018 Catanzariti Paul Maricopa County Environmental Services Dept. 1001 North Central Avenue, S Phoenix AZ 85004-1940 602-506-0373 pcatanzariti@mail.maricopa.gov P UA 6/3/2004 & 10/9/14 Catlin Jonathon Apache County PO Box 238 St. Johns AZ 85936 928-337-7526 jcatlin@co.apache.az.us UA 9/23/08 Caudwell Bret C. White Mtn Testing, Inc PO Box 845 Taylor AZ 85939 928-536-2659 vmuder@frontiernet.net P UA 10/28/13 Chap Ray Empire Homes, Inc PO Box 637 Sonoita AZ 85637 520-455-5506 yolandaempire@qwestoffice.net P UA 9/29/09 Chapman Dave Rockhound Express P.O. Box 431 Tomstone AZ 85638 520-266-0640 UA 11/16/2005 Chaudoin Robert Glen On Course Underground 7777 E. Main St, #309 Scottsdale AZ 85251 480-330-4668 glen@oncourseproperties.com UA 11/14/06 Chavez Aaron Maricopa Co. Environ Services 1001 N. Central Ave., Ste. 150 Phoenix AZ 85004 602-372-1569 achavez@mail.maricopa.gov UA 10/1/07 Chilton Daniel Daniel L Chilton, Inc. P.E. 10401 E. Flintlock Trail Tucson AZ 85749 520-370-9669 dchilton1@cox.net P UA 10/6/10 Christensen Matt Washoe County Health District 1001 East Ninth Street Reno NV 89512 775-315-0831 mchristensen@washoecounty.us P UA 4/12/19 Christy Scott Christy Excavating Inc. 4320 N. Sillinger Ave. Tucson AZ 85705 520-887-9300 christyagape@aol.com UA 4/7/08 Clark Stacey Yavapai County Development Services 10 S. 6th Street Cottonwood AZ 86326 928-649-6210 stacey.clark@yavapai.us P UA 10/9/14 Nichols On-Site Clement, P.E. David B. Engineering, LLC 5010 W. Sweetwater Dr. Tucson AZ 85745 520-743-1565 daveclement@comcost.net UA 11/16/2005

Colanto Emelda EC Enterprises P.O. Box 37 Hereford AZ 85615 520-378-1806 callemelda@peoplepc.com UA 11/16/2005 & 11/14/06 Collelmo Armando A and R Weptic Systems LLC 733 E. Calle Mayer Nogales AZ 85621 520-619-0399 collelmo.58@hotmail.com P UA 10/9/14 Cook Annette Perc's Plus PO Box 6068 Kingman AZ 86402 928-692-7937 stringerannette@yahoo.com UA 9/23/08 Cooper William A Coop Environmental PO Box 565 Heber AZ 85928 928-240-8311 acoopenvironmental@yahoo.com P UA 3/24/11 Coughlin John Palladium Building Service PO Box 73 Thatcher AZ 85552 palladium@att.net UA 9/23/08 Cox Paul Pauls Backhoe Service PO Box 393 Taylor AZ 85939 928-536-4735 paulsbackhoe@frontiernet.net UA 9/28/06 Craig Manford M.C. Services, LLC PO Box 535 Paulden AZ 86334 928-925-6159 mcs8002@wmconnect.com UA 8/22/06 Cranston Sidney B&B Engineering, LLC PO Box 67 Hackberry AZ 86411 877-769-1688 office86401@citlink.net UA 9/28/06 Crapo Jeremy Bob Bradford Excavating PO Box 357 Claypool AZ 85532 928-425-4089 UA 5/10/07 Crespo Alvaro Pima County 201 N. Stone Ave Tucson AZ 85701 520-740-6434 Alvaro.Crespo@dsd.pima.gov UA 6/3/2004 Crosby Brandon BC Septic PO Box 2375 St. Johns AZ 85936 928-245-1007 bcseptic@frontiernet.net UA 5/10/07 Pinal County Environmental Cruce David Health 31 N. Pinal Street, Bldg. F, P.OFlorence AZ 85232 520-866-7942 david.cruce@co.pinal.az.us UA 005, 8/22/06, 10/1/07 Crum Trish Greenlee County Health Dept. RRT 1 Box 242 Duncan AZ 85534 928-865-2601 pcrum@co.greenlee.az.us UA 10/1/07 Cullipher Rob Red Hawk Construction 2032 North 64th Street Mesa AZ 85215 480-252-2147 rcullipher@msn.com UA 9/28/2006, 9/23/08 Curtis Kenneth Curtis Plumbing 4281 E Tennessee St Tucson AZ 85714 520-631-1568 kac74@cox.net P UA 3/4/10 Cwiklewski Walter Vicksburg Construction 42105 Vicksburg Road Salome AZ 85348 623-363-7477 jeepstewart@yahoo.com UA 1/21/05, 9/23/2008 Dahl Jon Global Environmental Consulting PO Box 1256 Show Low AZ 85901 602-339-8933 jondahl@1gec.com P UA 11/16/05, 10/9/2014 Daldrup, R.S. Steve Septic Brothers PO Box 2991 Chino Valley AZ 86323 928-636-9200 sdaldrup1988@commspeed.net UA 9/28/06 Darlington Jerrold J.A.D. Excavation, LLC 436 Duquesne Ave., P.O. Box Patagonia AZ 85624 520-394-2876 chiquita@dakotacom.net UA 11/16/2005 Daugherty Bryan 17 Phillips Hillside Snowmass CO 81654 440-533-5268 BryanDDaugherty@aim.com UA 9/28/06 Davis Christin M. Davis Excavating 5320 S. Arabian Dr Sierra Vista AZ 85650 520-378-2410 colagirl_68@yahoo.com UA 11/14/06 Davis Rich Davis Excavating 5320 S. Arabian Dr Sierra Vista AZ 85650 520-378-2410 colagirl_68@yahoo.com UA 11/14/06 Davis Tanya Indian Health Services 7900 S. J. Stock Rd. Tucson AZ 85746 520-295-2580 tanya.davis@ihs.gov P UA 10/8/12 DeBee J. Daniel Cochise Co. Env. Health 4115 E. Foothills Dr. Sierra Vista AZ 85635 520-803-3930 jdebee@co.cochise.az.us UA 8/22/06 Dedrick Jim ACS Engineering Group 550 E University Dr Mesa AZ 85203 480-968-0190 soilstest@aol.com UA 8/22/06 DeFilippo Mario Patch Construction 22315 N 222 Ave Surprise AZ 85387 602-725-4086 UA 4/7/08 Del Real Javier Del Real Construction 313 Camino Magnifico Rio Rico AZ 85648 520-281-7715 UA 11/16/2005 Del Real Luis J. Del Real Construction 313 Camino Magnifico Rio Rico AZ 85648 520-281-7715 UA 11/16/2005 Del Real Robert Del Real Construction 313 Camino Magnifico Rio Rico AZ 85648 520-281-7715 UA 11/16/2005 DeLaRosa Ruben Valley Septic & Drain Service 1138 Avenida Leon Rio Rico AZ 85648 520-287-0017 delarosaruben@yahoo.com UA 8/22/06 Diaz Carlos Cochise Co. Env. Health 1415 Melody Ln., Bldg. A Bisbee AZ 85603 520-432-9442 cdiaz@co.cochise.az.us UA 4/7/08 Diggins Andrew 7647 W. Winchester Easement Willcox AZ 85643 520-384-1113 UA 11/14/06 11/14/2006, Dingess Terry Basic Drilling Co. PO Box 1660 Apache Junction AZ 85217 480-983-6787 basicdrilling@yahoo.com UA 5/10/07 Disbrow Douglas 206 A. Kodz Rd. Payson AZ 85541 928-978-1181 d_a_disbrow@yahoo.com UA 8/22/06 Dixon John Pine Verde Construction PO Box 2379 Pine AZ 85544 928-978-0199 UA 4/7/08 Doerner Fred Mills Engineering LLC PO Box 93392 Phoenix AZ 85070 480-235-5052 P UA 10/28/13 Dorman Mike Mohave County P.O. Box 7000 Kingman AZ 86402 928-757-0904 kelly.obrien@mohavecounty.us P UA 10/9/14 Dowers Mike AZ Roadrunner PO Box 90708 Tucson AZ 85752 520-744-7852 mikedowersbackhoe@hotmail.com X UA 10/19/15 Drury Chandra Lee Maricopa Co Environmental Safety Dept 1001 N. Central Ave, Ste 150 Phoenix AZ 85004-1440 602-506-6681 cdrury@mail.maricopa.gov UA 9/28/06 Duman Phillip Maricopa Co Environmental Services Dep1001 N. Central, #151 Phoenix AZ 85004 602-506-6517 pdumen@mail.maricopa.gov UA 1/21/2005 Duncan Ron Basic Drilling Co. PO Box 1660 Apache Jct. AZ 85217 480-983-0840 rwdunc@qwest.net UA 8/22/06 Duran Julian A. Duran Built LLC 3500 W. Orange Grove Rd, #1Tucson AZ 85741 520-797-3199, mrduran@msn.com UA 11/16/2005 Durgin Ron Mohave County P.O. Box 7000 Kingman AZ 86402 928-757-0903 kelly.obrien@mohavecounty.us P UA 10/9/14 Dyer Mike Mike's Contracting 9253 Moovalya Estates Drive Parker AZ 85344 928-667-2110 azmikedyer01@aol.com UA 6/3/2004 5/10/2007, Edwards Paul Busy "D" Pumping, Inc 3255 E District St Tucson AZ 85714 520-751-7765 busydpumping@aol.com Y, P UA 3/5/09 Egan Jeramy Landmark Testing 525 N. 3050 E., #3 St. George UT 84790 435-986-0566 RussOwens@Qwest.net UA 1/21/2005 Egge Reed Norske Construction 1050 EHA St Apt 103 Wailuku HI 96793 928-532-0507 UA 4/7/08 Egurola Michael Complete Earthworx LLC 3841 W El Camino del Cerro Tucson AZ 85745 520-235-3384 michael@completeearthworx.com P UA 4/12/19 Ehler April Hook Consulting PO Box 268 Overgaard AZ 85933 928-535-5950 April@hookconsulting.com UA 4/7/08 Ehrlich Suzanne Yavapai Co Development Services - Env. Unit 500 S. Marina St. Prescott AZ 86301 928-771-3214 suzanne.ehrlich@co.yavapai.az.us UA 1/21/05, 8/22/06

Ehrlich Suzanne S Yavapai County Development Services- Environmental Unit 1120 Commerce Dr Prescott AZ 86305 928-442-5409 suzanne.ehrlich@yavapai.us P UA 10/19/2018 Ellilott Linda Navajo Co. Public Works PO Box 668 Holbrook AZ 86025 928-524-4104 teresa.cameron@co.navajo.az.us UA 8/22/06 Elswick Hershell 7543 Dudley St Taylor MI 48180 313-283-4595 hershelle@aol.com UA 9/28/06 Epperson Gregory Maricopa County Enviromental Services 1001 N. Central Ave Suite 401 Phoenix AZ 85004 602-506-9030 michelerivera2@mail.maricopa.gov P UA 10/19/2018 Espinoza Francisco Cono Builders LLC PO Box 7408 Nogales AZ 85628 520-313-5285 conobuilders@yahoo.com UA 10/1/07 Essary Bobby 4692 West Courtland Road Elfrida AZ 85610 520 940-6737 b_essary@hotmail.com UA 9/23/08 Ettinger Mary Mohave County 1130 Hancock Rd. Bullhead City AZ 86442 928-758-0704 mary.ettinger@co.mohave.az.us UA 8/22/06 Eubanks Gerald J.R.E. Excavating Inc. 4681 E Mustang Dr Eloy AZ 85231 928-380-0488 UA 5/10/07 Evans Darren P.U. Septic PO Box 967 Yuma AZ 85364 928-627-0284 dbjbce@aol.com UA 5/10/07 Evans Richard White Mountain Testing, Inc. PO Box 845 Taylor AZ 85939 928-536-2659 vmuder@frontiernet.net UA 8/22/06 Ewing George Seven/K Construction PO Box 336 Tonto Basin AZ 85553 928-479-2411 UA 5/10/07 Ewing John Seven/K Construction PO Box 336 Tonto Basin AZ 85553 928-479-2411 UA 5/10/07 Faust Gustin Johnny on the Spot HC 61 Box 155A Glenwood AZ 88039 575-539-2409 kimfaust89@hotmail.com P UA 9/29/09 Federico Donald Don's Exc Svc Gila Co 2/3/06 Federico Jarice Don's Excavation Service 4201 E. Bevers St. Sierra Vista AZ 85650 520-378-7015 Jaricefederico@wmconnect.com UA 1/21/2005 Fenn Donald F. San Pedro Sand & Rock PO Box 279 Benson AZ 85602 520-586-2808 TheFenns@yahoo.com UA 11/14/06 Fenn Donnie San Pedro Sand & Rock PO Box 1342 Benson AZ 85602 520-586-2107 efenn@powerc.net UA 11/14/06 Flanders Bill Double F Contracting, Inc PO Box 1029 Cochise AZ 85606 520-384-3628 ffcontracting@yahoo.com UA 11/14/06 Flanders Frank Double F Contracting, Inc PO Box 1029 Cochise AZ 85606 520-384-3628 ffcontracting@yahoo.com UA 11/14/06 Fortunato Alfaro, Jr. Maricopa Co Environmental Services Dept. 1001 N. Central, #151 Phoenix AZ 85004 602-506-6511 falfaro@mail.maricopa.gov UA 1/21/2005 Foster Don Foster Environmental Services PO Box 1820 St. Johns AZ 85936 928-245-1481 UA 4/7/08 Fuller Mellanie Pima Co DEQ 150 W. Congress, Ste 109 Tucson AZ 85701 520-740-3340 mellanie.fuller@dot.pima.gov UA 11/14/06 Gabrielson Donald n.a. PO Box 4527 Apache Junction AZ 85178 763-412-7515 dgabrielson6@mchsi.com P UA 10/19/2018 Gallagher Scott Scott's Backhoe Service Inc. 2160 N. Hamilton Rd. Willcox AZ 85643 520-235-6601 trish@vtc.net UA 5/10/07 4007 E Paradise Falls Dr Gannon Mark Coronado Engineering Suite 125 Tucson AZ 85712 520-622-6041 mark@cedtucson.com UA 10/1/07 Garcia Edward EFI&N Garcia Development, LLC PO Box 367 Hereford AZ 85615 520-266-2264???&Garcia????.com UA 11/14/06 Garding Joseph R. Hidden Valley Excavation, LLC 641 S. Blacktail Trail Maricopa AZ 85239 520-568-9419 desdawg@theriver.com UA 8/22/06 Gardner Richard J.A.D. Excavation, LLC 436 Duquesne Ave., P.O. Box Patagonia AZ 85624 520-394-2876 chiquita@dakotacom.net UA 11/16/2005 Garrett Jake Gila County Comm. Devel. 107 W. Frontier, Ste. A Payson AZ 85541 928-474-1210 jgarrett@co.gila.az.us UA 9/28/06 Gates Ron Navajo Co PO Box 668 Holbrook AZ 86025 928-524-4267 ron.gates@navajocountyaz.gov P UA 9/29/09 Gerardo Hector SC3 Engineering 275 Rio Rico Dr. Rio Rico AZ 85648 520-761-4988 hgerardo_57@msn.com P UA 10/6/10 Gerhardt Glenn Gerhardt Const. Co. 2222 N. High Desert CIR Huachuca City AZ 85616 520-266-2206 Gerhardtconst@qwest.net UA 4/7/08 Gillund Travis Maricopa Co. Environmental Services Dept 1001 N. Central Ave., Suite 150 Phoenix AZ 85004 602-506-6680 tgillund@mail.maricopa.gov P UA 10/8/12 Gilman Gus Navajo Co Public Works PO Box 668 Holbrook AZ 86025 928-524-4104 teresa.cameron@co.navajo.az.us UA 9/28/06 Gindhart Bob Yavapai Develop. Serv. 500 S. Marina St. Prescott AZ 86303 928-771-3214 bob.ginidhart@co.yavapai.az.us UA 8/22/06 Maricopa County Enviro. 11/16/05, Girard Edward Services 1002 N. Central Ave, Ste #150Phoenix AZ 85282 602-904-3571 egirard@mail.maricopa.gov P UA 10/19/2015 Glass Ron Intertwine Environmental 15690 W. Towner St Casa Grande AZ 85193 520-426-9372 sharon@intertwinecontractors.com X UA 3/4/10 Glenn Jack Plomosa Backhoe P.O. Box 526 Bouse AZ 85325 928-851-1143 c48@rocketmail.com UA 1/21/2005 Goodman Mike Goodman Enterprises 321 N. Miller Ln St David AZ 85630 520-975-4156 holliehopper@hotmail.com P UA 11/14/06, 9/29/2009 Graves Chad CNR, Inc PO Box 1942 Benson AZ 85602 520-444-5534 UA 11/14/06 Graves Jack 56380 Highway 60 Salome AZ 85348 602-370-1890 UA 9/23/08 Greene Alice Bosque Engineering 2000 North Kimberlee Road Tucson AZ 85749 520-850-8983 alicebosqueengineering@yahoo.com UA 11/16/05, 9/23/2008 Greenwald Bonnie Rae Santa Cruz Co Health Dept 2150 N. Congress Dr. Nogales AZ 85621 520-375-7900 bgreenwald@co.santa-cruz.az.us UA 11/16/2005 Gremlich Randall Mohave County Flood Control District 3250 E. Kino Ave Kingman AZ 86409 928-757-0925 Cullin.Pattillo@mohavecounty.us P UA 10/9/14 Griffin Isaac Pinal Excavation, Inc. PO Box 180 Valley Farms AZ 85291 520-723-3073 UA 8/22/06 Griffin Jaimee Pinal Excavation, Inc. PO Box 180 Valley Farms AZ 85291 520-723-3073 UA 8/22/06 Griffin Jonathan PEI PO Box 180 Valley Farms AZ 85191 520-723-3573 Jonathan@pinalexcavationinc.com P UA 10/28/13 Gronlund Christopher Gronlund Development LLC PO Box 175 Sonoita AZ 85637 520-954-2840 chris@gronlundhomes.com P UA 10/9/14 Guerrero Elecia C/O Terrea Brownlee 1400 W Rim Dr Payson AZ 85541 928-978-9920 P UA 3/5/09 Guerrero Luis Santa Cruz Co Health Dept 2100 N. Congress Dr. Nogales AZ 85621 520-375-7900 lualque519@yahoo.com UA 11/16/2005

Guinder Greg Mohave County Gila Co 2/3/06 Gutfahr David L Southwest Underground Services P.O. Box 4342 Rio Rico AZ 85648 520-281-7607 dgutfa@comconnect.com UA 11/16/2005 Hale Lee L.O. Hale Excavating, LLC PO Box 742 Taylor AZ 85939 928-536-6847 UA 11/14/06 Hale Paul 56480 US Hwy 60 Salome AZ 85348 928-505-2515 x124@hotmail.com UA 5/10/07 Hammond Jimi Perc's Plus PO Box 6068 Kingman AZ 86402 928-681-2889 sillyfilly@frontiernet.net UA 9/28/06 Hancock Rich Mt. Graham Supply 5900 E. Hancock Place Safford AZ 85546 928-965-6500 rich@hancock1.com UA 11/14/06 Hanna William Gila County 350 Euclid Ave Globe AZ 85501 602-321-4130 williamhanna@juno.com P UA 8/17/11 Hanson Thomas Maricopa County 1001 N. Central Ave. Phoenix AZ 85004-584 thanson@mail.maricopa.gov P UA 8/17/11 Hanson Warren Stamback Septic 2477 Stamback Lane Willcox AZ 85643 520-384-4803 kevin@stambackseptic.com P UA 10/28/13 Harding Donald Maricopa County 1001 N. Central Ave. Phoenix AZ 85004 602-506-6765 dharding@mail.maricopa.gov UA 5/10/07 Harguess Dean Sun Cor 4401 W. Circle Hills Dr. Willcox AZ 85643 520-384-6151 dean@vtc.net UA 5/10/07 Hatch Bryon BLH+T Construction P.O. Box 1019 Bouse AZ 85325 928-851-1175 bbkhoebry@aol.com UA 1/21/2005 Hazine Maher REI Development Services PO Box 82 Pine AZ 85444 928-978-9010 maher.h@eqwest.net P UA 10/9/14 Heft William Saguaro Water/Wastewater Treatment & 28078 N. AZ Hwy 188, Lot Y Roosevelt AZ 85545 928-701-1256 lakewaterwill@gmail.com P UA 10/28/13 Henri Mike Pima County DEQ 150 W. Congress St. Tucson AZ 85701 520-740-8310 mike.henrie@deq.pima.gov UA 6/3/2004 Henson Daniel Henson Excavation, LLC. 4118 W CALLE SEIS Green Valley AZ 85622 520-471-3469 dhenson528@gmail.com P UA 4/12/19 Herbert Steven Cochise Co. Env. Health 4115 E. Foothills Dr. Sierra Vista AZ 85635 520-803-3917 sherbert@co.cochise.az.us UA 8/22/06 Heth Alexandra Cochise Co. Env. Health 1415 Melody Lane, Bldg A Bisbee AZ 85603 520-432-9444 aheth@co.cochise.az.us UA 8/22/06 Coconino County Health Hext Ken Department 2500 Fort Valley Road, Bldg. 1Flagstaff AZ 86001 928-226-2777 UA 6/3/2004 Hickle Clifford J&J Plumbing PO Box 6914 Kingman AZ 86402 928-757-2331 GJHICKLE@msn.com UA 4/7/08 Hickle Ginger J&J Plumbing PO Box 6914 Kingman AZ 86402 928-757-2331 GJHICKLE@msn.com UA 4/7/08 Hicks Ric Pima County Development Services Department 201 N. Stone Ave., first floor Tucson AZ 85701 520-724-6476 ric.hicks@pima.gov P UA 10/19/2018 Hill Brad Seven/K Construction PO Box 336 Tonto Basin AZ 85553 928-479-2411 UA 5/10/07 Hill Rob Maricopa County Environmental Services Dept. 1001 North Central Avenue, S Phoenix AZ 85004-1940 602-506-6895 rhill@mail.maricopa.gov UA 6/3/2004 Ho Nam State of Arizona-DEQ 400 W. Congress Tucson AZ 85701 520-628-6743 ho.man@azdeq.gov P UA 10/19/15 Hobbs Tim 172 N. Miller St. David AZ 85630 520-720-4060 UA 11/16/2005 Holstrom Peter About Time Septic Tank Pumping 4034 Goldspring Rd Lake Havasu CityAZ 86406 928-855-8888 pnlholstrom@yahoo.com UA 5/10/07 Hont Maria P.O. Box 6876 Kingman AZ 86402 928-716-3610 nick.hont@mogavecounty.us X UA 10/9/14 Hooper Carl Cochise County 1415 Melody Lane Bisbee AZ 85603 520-432-9442 chooper@cochise.az.gov P UA 10/19/2018 Houck Donovan Donovan Grading & Excavation 7821 S Solomon Ave Tucson AZ 85747 520-266-1736 donovangrading@gmail.com P UA 10/19/2018 Howard Terry Busy Bee Septic Gila Co 2/3/06 Hoyos- Ballesteros Jr. Martin Maricopa County Enviromental Services 1001 N. Central Ave Suite 401 Phoenix AZ 85004 602-506-5141 michelerivera2@mail.maricopa.gov P UA 10/19/2018 Huey Dustin AAA Ajax Pumping Service PO Box 5782 Glendale AZ 58312 602-278-0075 dustinhuey@ajaxpumping.com P UA 3/24/11 Huey Joshua AAA Ajax Pumping Service, Inc. PO Box 5782 Glendale AZ 85312 602-278-0075 P UA 8/17/11 Humber Sharon Intertwine Environmental Contractors, LLC 15690 W. Towner Casa Grande AZ 85222 520-426-9372 intertwine@hughes.net X UA 5/10/2007, 3/4/10 Hunt Kathy Hunt Material PO Box 92 Young AZ 85554 928-462-3583 bighunts@rnsmte.com UA 5/10/07 Isaacson Kenneth Isaacson Engineering, Inc. PO Box 2924 St. Johns AZ 85936 928-337-9910 isaacson@frontiernet.net UA 5/10/2007, 4/7/08 Jarrell George Jarrell Pre-Cast Inc 9685 N. Casa Grande Tucson AZ 85743 520-744-7799 sdjarrell@aol.com UA 8/22/06 Jarrell Sam Jarrell Pre-Cast Inc 9685 N. Casa Grande Tucson AZ 85743 520-744-7799 sdjarrell@aol.com UA 8/22/06 Jenkins Darrell Aztec Pumping 1095 W. Magnolia Phoenix AZ 85007 602-252-7867 jinkxx@yahoo.com UA 11/14/06 Johnson Keith Johnson's Plumbing 1103 Kibbey Dr. Lake Havasu CityAZ 86404 928-505-2076 havasuziggy1964@yahoo.com UA 10/1/07 Johnson Mark Bomar Corp 6050 N. Tula Lane Tucson AZ 85743 520-429-7001 R.Schmeltzer@msn.com UA 11/16/2005 Johnson Robert Maricopa Co. Environ Services 1001 N. Central Ave., Ste. 150 Phoenix AZ 85004 602-506-6543 rjohnson@mail.maricopa.gov UA 10/1/07 Jones Danny Apollo Drain Service, LLC 2463 E. Palo Verde St Yuma AZ 85365 928-726-1199 apollodrain@gmail.com X UA 10/19/15 Jones Danny P. Apollo Drain Service 2463 E Palo Verde St Yuma AZ 85365 928-726-1199 apollodrain@gmail.com P UA 10/28/13 Jones James ADEQ 3194 Mesa Trail Flagstaff AZ 86001 928-525-9825 jones.games@azdeq.gov P UA 10/6/10 Jones Leonard Apollo Sewer and Drain 2463 E. Palo Verde Yuma AZ 85365 928-726-1199 apollodrain@gmail.com X UA 4/7/08, 8/17/2011 Jonovich Daniel DJ's Companies, Inc PO Box 1810 Claypool AZ 85501 928-425-0602 djsco50@hotmail.com P UA 10/28/13 Joy Raul Mesquite S&S Excavating 9471 E. Chippewa St. Hereford AZ 85615 520-249-7444 mesquite_ss_excavating@yahoo.com UA 4/7/08 Kane Agnes M. La Paz County Health 1112 Joshua Ave. Suite 206 Parker AZ 85344 928-669-1100 akane@co.la-paz.az.us UA 4/7/08

Karstetter Martin Karstetter Construction 3301 E. Deuce of Clubs Show Low AZ 85901 928-892-9996 krsttrm@gmail.com P UA 4/7/08, 10/19/2015 Kays Micah Busy D Pumping Inc 3255 E. District St. Tucson AZ 85714 520-751-7765 info@busydpumping.com P UA 10/19/2018 Keele Matt Roto Rooter 1691 E. Adams Show Low AZ 85901 928-537-3123 TAKEELE@frontier.com P UA 9/29/09 Keele Teresa Roto Rooter 1691 E. Adams Show Low AZ 85901 928-537-3123 TAKEELE@frontier.com P UA 6/3/04, 9/29/2009 Kemble Steve Nichols On-Site Engineering 5010 W. Sweetwater Dr. Tucson AZ 85745-9064 520-743-1565 lannynichols@qwest.net UA 6/3/2004 Kerr Tim Rainbow Precast 3030 S. 35th Ave. Phoenix AZ 85009 602-908-5738 septictanksales@aol.com UA 5/10/07 Kesler Michael NMED michael.kesler@statenm.us Y UA 10/1/07 Killian Keith Killian Corp. PO Box 613 Safford AZ 85548 928-428-2919 joesplumbing@hotmail.com P UA 3/5/09 Kim Travis Mills Engineering LLC P.O. Box 93392 Phoenix AZ 85070 480-235-5052 tkim@millseng.com P UA 10/19/2018 King Matt Jim King Sons Trucking PO Box 262 Topock AZ 86436 928-788-3245 kombi99m@yahoo.com UA 9/28/06 Klain Marvin Indian Health Services 7900 S. J. Stock Rd. Tucson AZ 85746 520-295-2580 marvin.klain@ihs.net P, P UA 10/6/2010, 10/8/12 Kline Joseph D. Apache County Health Dept PO Box 697 St. Johns AZ 85936 928-337-7694 jkline@co.apache.az.us P UA 10/28/13 Klinefelter Kord Royal Flush Septic PO Box 183 Ajo AZ 85321 kord62@yahoo.com X UA 10/19/15 Koehly Heidi Mohave County Gila Co 2/3/06 Kohli Ronald E. 121 N. Cleveland PO Box 4 Bowice AZ 85605 567-204-0668 UA 4/7/08 Konkright Douglas Paradine Corp PO Box 5393 Parker AZ 85344 602-909-2643 drkonkright@paradinecorp.com UA 11/14/06 Kory Adrian Kory Engineering 590 N. Morley Ave Nogales AZ 85621 520-287-2414 akory@dakotacom.net UA 11/16/2005 Kory Alexander Kory Engineering 144 N. Moriey Nogales AZ 85621 520-287-2414 diveshoptwo@thediveshop UA 1/21/2005 Kowler Andrew 2804 E. Drachman St Tucson AZ 85716 928-606-2828 kowler@hotmail.com UA 4/7/08 LaMoureux Gary Quality Seal P.O. Box 42 Bouse AZ 85325 928-851-1185 qualityseal@directway.com UA 1/21/2005 Lanham Bob Paradise Valley Septic Service 29834 N Cave Creek Rd Suite 118-27 Cave Creek AZ 85331 480-607-7763 UA 8/22/06 Larson Reed PLS Group, Inc. PO Box 2900 Thatcher AZ 85552 928-428-3898 reed@plsgroupinc.com Y UA 10/1/07 Larson Trent Navajo Co. Public Works PO Box 668 Holbrook AZ 86025 928-524-4104 trent.larson@co.navajo.az.us UA 11/14/06 Lawson Gavin Graham Co. Health Dept. 826 W. Main St. Safford AZ 85546 928-428-0110 glawson@graham.az.gov Y UA 10/1/07 Lawson Ray 10549 Hwy 191 Elfrida AZ 85610 520-642-1599 aray@ytc.net Y UA 10/1/07 Layman Rob Maricopa Co Environmental Services 1001 N. Central, #150 Phoenix AZ 85004 602-506-8291 laymanr@maricopa.org UA 11/16/2005 Leader Bill Leaders Handyman 3715 Sweetgrass Dr. Lake Havasu CityAZ 86406 928-680-7461 UA 6/3/2004 Leader Wade Leaders Handyman 4095 Mercury Dr. Lake Havasu CityAZ 86406 928-505-3012 challenger79021@yahoo.com UA 6/3/2004, 8/22/06 Leahy Jesse AKL Drafting 13007 Beach Dr., Box 1276 Topock AZ 86436 928-788-2223 akldrafting@citlink.net UA 9/28/06 Leon Daniel Maricopa County Environmental Services 1002 N. Central Ave. Suite 15 Maricopa AZ 85004 602-506-6922 dleon@mail.maricopa.gov X UA 10/9/14 Lewinson Jerry Environmental Quality Control HC 7 Box 180-k Payson AZ 85541 928-478-4393 enviromentalqualitycontrol@yahoo.com UA 9/23/08 Lewis Melissa R. Lewco Rainbow Creations, Inc 5017 S. Ranch Rd Sierra Vista AZ 85650 520-378-3663 suelew05@hotmail.com UA 11/14/06 Li Shimin Maricopa Co. Environ Services 1001 N. Central Ave., Ste. 150 Phoenix AZ 85004 602-506-6672 slimail.maricopa.gov UA 10/1/07 Livingston Alvin AE&L Contruction Co, LLC 775 Club Straight Lane Hereford AZ 85615 520-266-1470 alhereford@aol.com UA 11/14/06 Livingston Peter A. Bosque Engineering 2000 N. Kimberlee Road Tucson AZ 85749 520-909-7956 Bosqueeng@msn.com UA 11/16/2005 Long Dawn American Septic Services PO Box 3080 Sierra Vista AZ 85636 520-378-9569 septicsleuths@earthlink.net UA 11/14/06 Lopez Javier A. JL Construction P.O. Box 687 Nogales AZ 85628 520-313-6050 laslomas@dakotacom.net UA 11/16/2005 Arizona Department of Lopez Linneth Environmental Quality 1110 Washington St Phoenix AZ 85007 6027-771-4739 lal@azdeq.gov P UA 10/19/2018 Lord Latricia Washoe County Health District 1001 East Ninth Street Reno NV 89512 775-379-7957 llord@washoecounty.us P UA 4/12/19 Lowery Tom Exact Ex LLC 17645 E. Old Cherry Rd. Dewey AZ 86327 928-925-7503 lisa@exactexllc.com UA 4/7/08 Lumadao Paolo Maricopa County Enviromental Services 1001 N. Central Ave Suite 401Phoenix AZ 85004 602-506-9030 michelerivera2@mail.maricopa.gov P UA 10/19/2018 Lyman James S. P.O. Box 398 Salome AZ 85348 928-859-4160 jimandneva@hotmail.com UA 11/16/2005 Lyman Neva E. Sunshine State Construction, LLC PO Box 820 Salome AZ 85348 928-859-4160 jimandneva@hotmail.com UA 11/14/06 Lynch Jennifer Pima Co DEQ 150 W. Congress, Ste 109 Tucson AZ 85701 520-740-3340 jennifer.lynch@pima.gov UA 11/14/06 Mabry Mark M&M Excavating and Septic 13490 Bell Rd Benson AZ 85602 520-403-1755 RanchoMaria@starband.net UA 11/14/06 MacKean Daniel Sonomex LLC 5350 N. Flint Tucson AZ 85704 520-405-4726 dan@sonomexllc.com UA 4/7/08 Maddox Randy CRM Construction Inc. crm@vtc.net Y UA 10/1/07 Maldonado Ricardo Santa Cruz Co Health Dept 2150 N. Congress Dr. Nogales AZ 85621 520-375-7900 paly7777@yahoo.com UA 11/16/2005 Marble Jorden MB Homes, LLC 1280 E. Hwy 70 Safford AZ 85546 928-651-6567 jbmarble@cableone.net Y UA 10/1/07 Marble Sam MB Homes, LLC 1280 E. Hwy 70 Safford AZ 85546 928-651-6567 samchris@cableone.net Y UA 10/1/07 Martin Robert 2231 Hijolly Dr. Bullhead City AZ 86442 928-758-4214 zachdaddy6969@yahoo.com P UA 10/19/15 Martin Steve Steve's Backhoe 928-359-1296 s.l.martin@juno.com Y UA 10/1/07 Matthews Allen Matthewsville Excavating PO Box 761 Pima AZ 85543 928-485-2763 almatthews@aznex.net UA 11/14/06

Mauk Donald Yavapai Develop. Serv. 500 S. Marina St. Prescott AZ 86303 928-771-3214 donald.mauk@co.yavapai.az.us UA 8/22/06 Maul Richard 3125 W. Red Mountain Rd Bisbee AZ 85603 520-390-6893 redmountain1@earthlink.net UA 11/14/06 Maupin Greg Maricopa County 1001 N. Central Ave. Phoenix AZ 85004 602-506-6921 gmaupin@maricopa.gov UA 5/10/07 Mays Jacob Paradise Septic 2245 W SHANGRI LA RD Phoenix AZ 85029 480-607-7763 Jacob@paradiseseptic.com P UA 10/19/2018 McAvoy Russell McAlvoy Construction 197 Woodland Parkway #104 San marcos CA 92069 585-945-2955 russ.mcavoyconstruction@gmail.com P UA 10/9/14 McClanahan Bob B&M Enterprises PO Box 1384 Showlow AZ 85902 928-537-8434 McMyrtle123@yahoo.com UA 9/23/08 McCluskey Joyce La Paz Co Health Dept 1112 Joshua, #206 Parker AZ 85344 928-669-1100 jmccluskey@co.la-paz.az.us UA 1/21/2005, 9/23/08 McCormick Gary M. Mesa Septic And Rooter Service PO Box 39 Mesa AZ 85211 480-854-2353 mesaseptic@yahoo.com X UA 10/8/12 McCormick Matthew McCormick Plumbing, Inc PO Box 2611 Overgaard AZ 85933 928-535-6322 theturdminator@frontiernet.net P UA 10/28/13 McCoy Robert U.S. Forest Service 5990 S. Hwy 92 Hereford AZ 85615 520-803-2507 UA 11/16/2005 McGee Michael Cochise Co Health Dept 450 S. Haskell Willcox AZ 85643 520-384-7111 mmcgee@co.cochise.az.us UA 11/14/06 McKenzie Richard Coconino County 2500 N. Ft. Valley Rd, Bldg 1 Flagstaff AZ 86001 928-226-2768 rmckenzie@coconino.az.gov UA 11/16/2005 Maricopa Co Environmental McPeek Robert Services Dept. 1001 N. Central, #150 Phoenix AZ 85004 602-506-6543 rmcpeek@mail.maricopa.gov UA 1/21/2005 Meek Michael Mohave County Health Dept 2001 College Drive, Ste 95 Lake Havasu CityAZ 86403 928-453-0712 mike.meek@co.mohave.az.us UA 9/28/06 1/21/05, 9/28/06, Mendoza Sonya Pinal County P O Box 2517 Florence AZ 85132 520-866-6529 sonya.mendoza@pinalcountyaz.gov, Y, P UA 3/4/2010 Mendoza Luis Mendoza Custom Contracting 481 Mangus Dome Trail Portal AZ 85632 520-558-2408 P UA 4/12/19 Merchant Emmett Merchant's Excavating PO Box 765 Arizona City AZ 85223 520-705-8579 efm3@dana.ucc.nau.edu UA 9/28/06 Merchant Hercel Merchant's Excavating PO Box 765 Arizona City AZ 85223 520-483-7483 merchantm@peoplepc.com UA 9/28/06 Meyer John Maricopa County Environmental Services Dept. 1001 North Central Avenue, S Phoenix AZ 85004-1940 602-506-0374 jmeyer@mail.maricopa.gov UA 6/3/2004 Michal Debbi Tri State Consulting, LLC 17413 N White Tank Vista Surprise AZ 85374 970-317-7111 TriStateConsulting@outlook.com P UA 10/19/2018 Migliore John Pima Co Dept of Env Quality 150 W. Congress St. Tucson AZ 85701-1333 520-740-3359 john.migliore@deq.pima.gov UA 8/22/06 Miller Chris M&M Civil Engineers 1096 S. Amity Lane Eagar AZ 85925 928-245-2293 mandmcivil@yahoo.com Y UA 10/1/07 Miller Cyrus C&D Pumping PO Box 376 Oracle AZ 85623 520-896-2388 cyandsue66@msn.com UA 9/28/06 Minor Gary Busy "D" Pumping, Inc. 3255 E. District St. Tucson AZ 85714 520-751-7765 cedwards@busydpumping.com P UA 10/8/12 Mitchell Bruce Mitchell Associates 2419 Lillie Ave. Kingman AZ 86401 928-753-5622`9monam@citlink.net UA 5/10/07 Mondaca Mario U of A Student 8241 E. 18th Tucson AZ 85710 mmondaca@email.arizona.edu P UA 3/4/10 Monihan David Shepard Wesnitzer, Inc PO Box 3924 Sedona AZ 86340 928-282-1061 dmonihan@swiaz.com P UA 10/6/10 Montoya Brian Five Star Home Center 711 East US Highway 70 Safford AZ 85546 928-965-6181 bmontoya11@hotmail.com P UA 4/12/19 Montoya Braiten Five Star Home Center 711 East US Highway 70 Safford AZ 85546 928-965-6181 semontoya03@hotmail.com P UA 4/12/19 Moody Greg Graham County Health Dept. 826 W. Main Street Safford AZ 85546 928-428-1962 gmoody@graham.az.gov UA 5/10/07 Morgan Raymond D. ADEQ - Southern Region 400 W. Congress, Suite 433 Tucson AZ 85701 520-628-6723 rdm@azdeq.gov UA 11/16/2005 Morrill Phineas K. Morrill & Associates 1566 Eagle Mountain Drive Prescott AZ 86301 928-443-9233 pmorr9571@cableone.net UA 9/28/06 Morris Debbie J & D Contracting PO Box 453 Tonto Basin AZ 85553 928-479-2432 jranddeb@hughes.net UA 5/10/07 Morris Jr. J & D Contracting PO Box 453 Tonto Basin AZ 85553 928-479-2432 Jranddeb@hughes.net UA 5/10/07 Morse Sandy ARQ Engineering 3860 Frontage Rd. Ste. 20 Bullhead City AZ 928-201-6398 rlmorse@argllc.com UA 8/22/06 Morse Richard B. Pemco Plumbing LLC 8218 N Red Oak Rd Prescott AZ 86305 928-445-0493 RICK.PEMCOPLUMBING@GMAIL.C P UA 10/19/2018 Mortemore Verna L. Trent Lee Enterprises 22224 N 223rd Ave Surprise AZ 85387 602-622-0473 vernamortemore@yahoo.com P UA 3/4/10 Muder Larry White Mtn. Testing, Inc. PO Box 845 Taylor AZ 85939 928-536-2660 smtseptic@gmail.com X UA 10/19/15 Muder Vance White Mtn Testing, Inc PO Box 845 Taylor AZ 85939 928-536-2659 vmuder@frontiernet.net, P UA 8/22/06, 10/28/13 Murray Scott U of A Student P O Box 210038 Tucson AZ 85721 706-302-4010 rsmurray@email.arizona.edu P UA 3/4/10 Muzumara Dorcas Pima Co DEQ 150 W. Congress, Ste 109 Tucson AZ 85701 520-740-8310 dorcas.muzumara@deq.pima.gov UA 11/14/06 Naradikian Souren Maricopa County Environmental Services Dept. 1003 N. Central Ave. Suite 15 Maricopa AZ 85004 602-506-6923 sourennaradikian@mail.maricopa.go P UA 10/9/14 Neely John Stock-Rite 1125 N. Lowell Rd. Golden Valley AZ 86413 928-565-5555 UA 1/21/2005 Nelson Dustin Nelson Digging Services 1013 S Mohave Parker AZ 85344 928-669-2565 nelsondigging@yahoo.com UA 6/3/04, 9/23/2008 Neuweiler Emma Mills Engineering LLC P.O. Box 93392 Phoenix AZ 85070 480-759-6343 eneuweiler@millseng.com P UA 10/19/2018 Nikitas Danny Cochise Co Health Dept 126 W. 5th St. Benson AZ 85602 520-586-8207 dnikitas@co.cochise.az.us UA 11/14/06 Njuguna Benjamin TNG Consuting, LLC 4802 E Ray Road, Ste 23-586Phoenix AZ 85044 480-352-7039 benjaminn@tng-consulting.net P UA 4/12/19 Noble Jed Mohave County Public Works Engineering P.O. Box 7000/3715 SunshineKingman AZ 86402 928-757-0910 jed.noble@mohavecounty.us P UA 10/9/14 Intertwine Environmental Contractors, Noland Danny LLC 15690 W. Towner Casa Grande AZ 85222 520-709-0199 intertwine@hughes.net UA 5/10/07 Norviel Aaron Bridge Plumbing PO Box 4745 Logan UT 84323 208-716-5112 office@bridgeplumbing.net X UA 10/9/14

Novielli Dominic Maricopa County Environmental Services 1004 N. Central Ave. Suite 15 Maricopa AZ 85004 602-506-6924 noviell@mail.maricopa.gov P UA 10/9/14 4007 E Paradise Falls Dr Nzomo Paul Coronado Engineering Suite 125 Tucson AZ 85712 520-622-6041 paul@cedtucson.com UA 9/28/06 O'Connell Fred Outback RV P.O. Box 477 Wenden AZ 85357 928-859-4677 floconnell@juno.com UA 1/21/2005 Ogier Jr. Ogier Enterprises, Inc. 4773 W. Gleeson Rd. Elfrida AZ 85610 520-642-3550 UA 5/10/07 Openshaw David 1100 Mohave Parker AZ 85344 928-699-8662 daveopenshaw46@hotmail.com UA 1/21/2005 Ortega Javier Maricopa County Enviromental Services 1001 N. Central Ave Suite 401Phoenix AZ 85004 602-506-9030 michelerivera2@mail.maricopa.gov P UA 10/19/2018 Osete, Jr. Raul E. Osete International 644 W. Crawford St. Nogales AZ 85621 520-980-1719 osete-builders@hotmail.com UA 1/21/2005 Osetes Raul E. Osete International 555 W. Gold Hill Dr. Nogales AZ 85628 520-980-1719 osete-builders@hotmail.com UA 11/16/2005 Overly Garth Overley's Septic Service 18602 S. Lindsay Rd. Gilbert AZ 85297 480-821-5540 info@overleys.us P UA 10/19/15 Maricopa County Enviro. Overton Kyle Services 1001 N. Central Ave, Ste #150Phoenix AZ 85282 602-904-3570 kyleoverton@mail.maricopa.gov P UA 10/19/15 Ozuna Carlos Gila County 1400 E. Ash Globe AZ 85501 928-402-8509 cozuna@co.gila.az.us UA 11/14/06 Palmer Brant PNP Maintenance PO Box 2005 Claypool AZ 85532 520-473-9062 maurisa22@hotmail.com UA 5/10/07 Palmer Jerry Outback Construction PO Box 669 Salome AZ 85348 928-859-4120 vhrvpark@tds.net UA 1/21/05, 9/23/2008 Palmer Maurisa PNP Maintenance PO Box 2005 Claypool AZ 85532 520-473-9062 maurisa22@hotmail.com UA 5/10/07 Parker Brandon BKParker Consultants 201 East Cedar Street Globe AZ 85501 928-961-2151 bkp@bkpconsultants.com UA 9/23/08 Parkerson Bryan Little Stinker Septic Service, LLC PO Box 201 Pine AZ 85544 928-476-4437 littlestinkerseptic@gmail.com P UA 10/19/15 Parton David Clark's Septic Tank Service PO Box 11033 Casa Grande AZ 85230 520-836-5545 clarksseptictankservice@yahoo.com UA 9/23/08 Parton Melanie Clark's Septic Tank Service PO Box 11033 Casa Grande AZ 85230 520-836-5545 clarksseptictankservice@yahoo.com UA 8/22/06, 9/23/2008 Patch Kenneth Patch Construction 22315 N 222 Ave Surprise AZ 85387 602-725-6666 ken@patchranch.com UA 4/7/08 Pattillo Cullin D. Mohave Co. Develop. Services, Div of Environmental Quality PO Box 7000 Kingman AZ 86402-7000 928-757-0903 cullin.pattillo@mohavecounty.us P UA 10/28/13 Payne Craig 1106 N Carefree Circle Payson AZ 85541 928-476-6566 magic4766566@yahoo.com P UA 10/28/13 Pearson Becky P.O. Box 308 St. David AZ 85630 520-720-9532 beckysayre@direcway.com UA 11/16/2005 Perez Alex Stoddard Development PO Box 941 Beaver Dam AZ 86432 435-862-5052 tstoddard@cascadeaccess.com UA 4/7/08 Perkins David Town of Thatcher PO Box 670; 3700 W. Main St. Thatcher AZ 85552 928-428-2290 lduncan@graham.az.gov UA 4/7/08 Perkins Donald Navajo County Environmental Health P.O. Box 668 Holbrook AZ 86025 928-524-4100 mary.bradley@co.navajo.az.us UA 1/21/2005 Perkins Donald Hollins Navajo County Public Works PO BOX 668 Holbrook AZ 86025 928-524-4100 cheryl.hollins@navajocountyaz.gov P UA 10/19/2018 Phillips David W. Sonny's Backhoe 8182 E. Alhambra Dr Sierra Vista AZ 85650 520-378-2812 (of) 520-559-6797 UA 11/14/06 Coconino Co Public Health Services 2500 N. Fort Valley RD. Bldg 4/7/08, Phillips Randy Dist. #1 Flagstaff AZ 86001 928-679-8758 rphillips@coconino.az.gov Y, P UA 8/17/2011 Phipps Kevin Enterprises LLC 49937 W. Julie Lane Maricopa AZ 85239 520-568-3174 blanchardent@msn.com UA 4/7/08 Pitt John S. Superior Design Houses & Vacationland D31345 Riverside Dr. Parker AZ 85344 928-667-2103 UA 1/21/2005 1177 E 4th St, Shantz, Rm Poe Steve U of A 403 Tucson AZ 85721 520-621-5879 spoe@ag.arizona.edu P UA 3/4/10 Porter Staci Graham County Health Dept. 826 W. Main St. Safford AZ 85546 928-792-5363 sporter@graham.az.gov P UA 10/8/12 Porter Thomas Pima County Development Services Department 201 N. Stone Ave., first floor Tucson AZ 85701 520-724-6719 Thomas.porter@pima.gov P UA 10/19/2018 Post Donald F. 1207 N. Torino Ave Tucson AZ 85712 520-881-0078 donandcarol@yahoo.com UA 11/16/2005 Pote Dave Gila County 1400 E. Ash Street Globe AZ 85501 928-425-3231, dpote@co.gila.az.us UA 6/3/2004 Powell Wayne Mohave County Gila Co 2/3/06 Pretti Clyde ConformaTech, Inc. 1425 E. Apache Park Place Tucson AZ 85714 520-573-2045 clyde.pretti@conformatech.com UA 10/1/07 Proud Jack Southern Nevada Health District 625 Shadow Lane, PO Box 3902 Las Vegas NV 89127 702-759-0615 espinoza@snhdmail.org UA 5/10/07 Puls James PO Box 321 Concho AZ 85924 P UA 3/5/09 Ragels Timothy Dub's Plumbing & Supply PO Box 611 Oracle AZ 85623 520-896-2648 tim-dubsplumbing@hotmail.com P UA 8/17/11 Ramirez Ruth Pinal County 31 N. Pinal Florence AZ 85232 520-866-6589 ruth.ramirez@co.pinal.az.us UA 11/16/05, 10/1/07 Ramsey Justin Environmental Hydrosystems, Ltd 901 N. San Francisco St. Flagstaff AZ 86001 928-225-2218 jramsey@ehs-ltd.com P UA 8/17/11 Ransom, Jr. Tim A-American Septic Service 629 S. 28th Ave. Phoenix AZ 85009 602-462-5858 info@aamericanseptic.com UA 8/22/06 Rasmussen John Frank Garcia Plumbing & B&M Excavating PO Box 4521 Huachuca City AZ 85616 520-234-0559 jcroff@cox.net UA 11/14/06 Raynor Andrew 3301 E Ames Ave Kingman AZ 86409 928 692-5527 office86401@citlink.net UA 9/28/06 Redmond Mike Pima County DEQ 150 W. Congress Tucson AZ 85701 520-740-3358 mikeredmond@deq.pima.gov UA 5/10/07

Reed Services LLC/DBA Reed Don Action Plumbing PO Box 1133 Taylor AZ 85939 928-367-1626 action.plumbing@hotmail.com X UA 10/19/15 Reffett Keith KAR Contracting, LLC PO Box 763 Bouse AZ 85325 928-851-2975 keitha001@yahoo.com P UA 3/24/11 Reid Kevin Greenlee County Health Dept. PO Box 936 Clifton AZ 85533 928-865-2601 kreid@greenlee.az.us P UA 3/5/09 Avango Plumbing LLC dba Reidhead Brian Roto Rooter PO BOX 430 Taylor AZ 85939 928-243-0177 b_reidhead@yahoo.com P UA 10/19/2018 Reisch John Sun-Southwest Contracting Inc. PO Box 1737 Cortaro AZ 85652 520-572-1960 sunsw@aol.com Y UA 10/1/07 Reyes James O. 2791 W. St. Tropaz Ave Tucson AZ 85713 520-674-1424 Jambarrey2@cox.net UA 11/16/2005 Reynaga Israel Maricopa Co Environmental Safety Dept 1001 N. Central Ave, Ste 150 Phoenix AZ 85004-1940 602-506-xxxx ireynaga@mail.maricopa.gov UA 9/28/06 Reynolds William Bill's Arizona Builders, Inc 9453 E Inverness Ave Mesa AZ 85209 928-487-2316 billreynolds@cox.net P UA 3/5/09 Richardson Elizabeth Apache County 1475 W. cochran Flagstaff AZ 86005 936-727-3825 erich2123@gmail.com P UA 10/19/15 Richey James Pine Verde Construction PO Box 2379 Pine AZ 85544 602-920-7226 UA 4/7/08 Riddle Mike Water/Wastewater Plumbing P.O. Box 2218 Pine AZ 85544 928-476-5919 UA 6/3/2004 Rios Rhonda Apache County Gila Co 2/3/06 Roark Sonny Roark Excavating and Septics LLC 270 Sanford Rd. Portal AZ 85632 520-558-2507 roark@vtc.net UA 10/1/07 Roberson Rueben Wayne Budget Septic Service PO Box 5142 Glendale AZ 85312 623-249-4755 budget_septic service@yahoo.com P UA 3/24/11 Roberts James DASCO Quality, Inc PO Box 875 Sonoita AZ 85637 520-455-9326 junkvws@juno.com UA 11/14/06 Rodgers Steven PO Box 1033 Miami AZ 85539 928-200-3336 P UA 10/8/12 Rodriquez Erica Pinal County Environmental Health P.O. Box 2517, 31 N. Pinal St.Florence AZ 85232 520-866-7962 erica.rodriquez@co.pinal.az.us UA 11/16/2005, 10/1/07 11/16/2005, Rogers Lloyd Rogers Civil Engineering, LLC 1765 W. Klamath Dr. Tucson AZ 85704 520-888-8533 rcellc@earthlink.net UA 5/10/07 Romero Gilbert F. Rio Rico Rentals 1105 Circulo Mercado Rio Rico AZ 85648 520-980-0177 rioricorentals@aol.com UA 11/16/2005 Rothrock Todd Paradise Septic 2245 W SHANGRI LA RD Phoenix AZ 85029 480-607-7763 brenda@paradiseseptic.com P UA 10/19/2018 Roxburgh Matt Clearly Environmental Waste Water LLC 8912 E. Pinnacle Peak #240 Scottsdale AZ 85255 480-695-7791 rdsmithesq@cox.net Y UA 10/1/07 Roy Janet Yavapai Develop. Serv. 500 S. Marina St. Prescott AZ 86303 928-771-3214 janet.roy@co.yavapai.az.us UA 8/22/06 Rueter John Valle Airpark, LLC 801 S State Hwy 64, Space 10D Williams AZ 86048 928-635-6100 johnrueter@starband.net UA 9/28/06 Ruiz, Jr. Pedro Ruiz Excavation & Septics, Lic 973 Circulo Golondrina Rio Rico AZ 85648 520-761-8683 UA 11/16/2005 Saenz Abelardo A-Z Septic Pumping, LLC. 1036 E. Cloud Rd. Phoenix AZ 85086 602-509-2017 a-zsepticpumpingllc@q.com X UA 10/19/15 Sahmea Philbert J. IHS/OEHE P.O. Box 4000 Polaccca AZ 86042 928-737-6279 philbert.sahmea@ihs.gov UA 11/16/2005 Samson Okongo Coronado Engineering 4007 E Paradise Falls Dr Suite 125 Tucson AZ 85712 520-622-6041 okongo@cedtucson.com UA 9/28/06 Sanchez George Cochise Co. Env. Health 4115 E. Foothills Dr. Sierra Vista AZ 85635 520-803-3918 gsanchez@co.cochise.az.us UA 8/22/06 Sanchez Leo 8838 W. Mercer Ln Peoria AZ 85345 joelsells@yahoo.com UA 5/10/07 Scarborough Lance Scarborough Plumbing Co. 1215 S Caroline Ln Safford AZ 85546 928-428-7809 Y,P UA 11/14/06, 9/29/2009 Schmeltzer Robert Bob's Backhoe, Inc. 6050 N. Tula Lane Tucson AZ 85743 520-682-8885 R_Schmeltzer@msn.com UA 6/3/2004, 11/16/05 Schmuker Joe Stamback Septic 4300 N. Windridge Loop Tucson AZ 85749 520-820-5124 j-reeschmuker@hotmail.com P UA 10/28/13 Schnitzler Robert RS Excavating 1519 Pendleton Rio Rico AZ 85648 520-331-5241 Schnitzler@theriver.com UA 11/16/2005 Schoen Erika Indian Health Services/Office of Environmental Health & Engineering P.O. Box 4000 Polaccca AZ 86042 928-737-6275 erika.schoen@ihs.gov UA 11/16/2005 Schultz Jerry Cooper's Sewer & Drain, Inc. 1257 E. Baseline Apache Junction AZ 85119 480-982-7830 sewerboss@aol.com X UA 10/19/15 Scott Gary Rim Line PO Box 1445 Safford AZ 85548 928-701-1500 rimlineeexc@yahoo.com P UA 3/5/09 Scott Gary Little Stinker Septic Service PO Box 201 Pine AZ 85564 928-476-4437 tlstinker@qwestoffice.net P UA 10/8/12 Scott Gary Scott Trucking & Equipment PO Box 142 Pine AZ 85544 602-531-4884 littlestinkerseptic@gmail.com P UA 10/19/15 Scott Troy Cimmeron Const. PO Box 308 Salome AZ 85348 602-980-1298 UA 5/10/07 Scruggs Thomas Valle Airpark, LLC 338 S. Sierra Dr. Valle/Williams AZ 86046 928-380-9026 UA 9/28/06 Sealock Jan Maricopa Co Environmental Services Dept. 1001 N. Central, #150 Phoenix AZ 85004 602-506-1069 jsealock@mail.maricopa.gov UA 1/21/2005 Senske Harold Carlton Eng, Inc. PO Box 998 Eagar AZ 85925 928-333-2925 haroldes@frontiernet.net Y UA 10/1/07 Serino Christina Maricopa Co. Environmental Services Dept 1001 N. Central Ave., Suite 150 Phoenix AZ 85004 602-506-6680 cserino@mail.maricopa.gov P UA 10/8/12 Shafe Cindy Gila County Environmental Health 107 Frontier Suite A Payson AZ 85541 928-474-7175 cshafe@co.gila.az.us Y UA 10/1/07