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

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

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

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

KEVIN B. KISSLER
1120 W. University Ave. Ste 200
(970) 676-1677
Kevin@EarthArtEngineering.com 

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

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

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

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

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

NEPTUNE SERVICES PLLC
Jason K. Garner, P.E.
(928) 224-8380
jason@neptuneservicesaz.com 

ARIZONA PERCS & EXCAVATION
Walker Mooneyham R.S.
9130 E Browns Scenic Trl
Kingman AZ 86401
(626) 826-5307
walkermooneyham@icloud.com 

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

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

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

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

SUNLAND AND ASSOCIATES LLC
Bruce H. Bosshard PE
2169 Swanson Ave. Suite 10
Lake Havasu City, AZ 86403
928 377-6229
hugo@sunlandengineering.net