Site Investigators Pre-Qualified

ADVANCED CIVIL SOLUTIONS, LLC. 
Edward Rajnovich, Engineer 
3234 E McVicar Ave 
Kingman, AZ 86409 
(702) 274-4973 
advancedcivilsolutions@outlook.com 

BROWN CONSULTING ENGINEERS 
Steve Kamlowsky, PE 
163 West 1600 South #5 
St. George, UT 84770 
(435) 628-4700 
steve@browncivil.com 

ALLIANCE CONSULTING 
Deloss S. Hammon, P.E. 
2303 N. Coral Canyon Blvd #201 
Washington, UT 84780 
(435) 673-8060 
dsh@allianceconsulting.us 

CANAAN PEAKS ENGINEERING 
Brian Zitting 
PO Box 841515 
Hildale, UT 84784 
(435) 467-1069 cpeemailservice@gmail.com

ANNETTE COOK, R.S PERC’S PLUS 
PO Box 6068 
Kingman, AZ 86402 
(928) 727-0687 - CELL 
cookannette777@gmail.com 

CIVIL WORKS ENGINEERING 
Jed Noble 
(928) 279-4833 
jed@civilworksengineering.com 

ARQ ENGINEERING 
Sandra Morse 
4440 S. Highway 95, Suite A 
Fort Mohave, AZ 86426 
(928) 758-3333 
sandym@arqllc.com 

DANIEL CAPARROS 
21448 N 75TH Ave, STE 9, 
Glendale AZ 85308 
(623) 776-5757 
dcaparros@vlpartners.net 

ARROYO ENGINEERING 
CONSULTANTS, INC 
AARON C HASTINGS 
1328 Echo Creek St. 
Henderson, NV 89052 
(702) 241-5339 
aaron@aec-nv.com 

DANIEL R BULLOCH 
750 W Pioneer Blvd 
Mesquite, NV 89027 (435) 
592-2222 
bullochdanny@gmail.com 

ENVIROTEC 
Claude Baker 
PO Box 10877 
Prescott, AZ 86304 
(928) 445-9611 
Cvb44999@gmail.com 

GEOTECHNICAL & ENVIRONMENTAL 
SERVICES 
7150 Placid St. 
Las Vegas, NV 89119 
(702) 9704378 
mitch.gerlinger@ges-west.com 

STEPHEN DALDRUP R.S. 
17396 W Jefferson St 
(510) 230-8662 
sdaldrup@yahoo.com 

GEOTECHNICAL TESTING SERVICES 
Christopher D. Volksen 
1509 S. 270 E. #8 
St. George, UT 84790 
(435) 628-9536 

STRYTEK ENGINEERING 
Russell Strytek 
2428 Ashfork Ave. 
Kingman, AZ 86401 
(928) 757-0150 
info@strytekengineering.com 

IRON ROCK ENGINEERING 
Sandy-Office Manager 
460 E. 300 S. 
Kanab, UT 84741 
(435) 644-2031 
sandy@ireng.net

SUNRISE ENGINEERING, INC. 
Joseph Phillips, P.E. 
11 North 300 West 
Washington, UT 84780 
(435) 652-8450 

LANDMARK TESTING & 
ENGINEERING 
Kent R. Nelson 
795 E Factory Drive 
St. George, UT 84790 
(435) 986-0566 
kent@landmarktesting.com 

TIM WEISS 
7150 Placid street 
Las Vegas, NV 89119 
(702) 365-1001 
tim.weiss@gesnevada.com 

MOHAVE ENGINEERING ASSOC. 
Peter Profitt, P.E. 
2153 Gordon Dr. Ste. I 
Kingman, AZ 86409 
(928) 753-2627 
pprofitt@meaiaz.com

ARIZONA PERCS 
Walker Mooneyham 
PO Box 620 
Meadview, AZ 86444 
626-826-5307 
walkermooneyham@icloud.com 

NEPTUNE SERVICES PLLC 
Jason K. Garner, P.E. 
(928) 897-2837 
mail@neptuneservicesaz.com 

WESTERN TECHNOLOGIES 
Jacob Quinlan 
2400 E. Huntington Dr. 
Flagstaff, AZ 86004 
(928) 525-6782 
jquinlan@rma-western.com 

WESTERN TECHNOLOGIES 
Gregory Burr 
2400 E. Huntington Dr. 
Flagstaff, AZ 86004 
(928) 774-8700 
gburr@rma-western.com 

RACHELLE D. STALLARD, R.S. 
7130 E Thrush Lane 
Prescott Valley, AZ 86314 
(928) 699-1001 
marvinred4@gmail.com 

SAGUARO SOILS & SEPTIC DESIGN LLC 
Pauline Higginbotham, RS/REHS
(218) 556-1287 
saguaroseptic@gmail.com