Active registration

Western Technologies Inc

DBA Certerra Western Technologies
Tempe, AZ

General information for Western Technologies Inc

Physical address
1805 W Drake Dr, Tempe, Az, 85283
Mailing address
1805 W Drake Dr, Tempe, AZ, 85283
Website
rma-western.com

Points of contact for Western Technologies Inc

SAM.gov Points of Contact

Jonathan Felts
Government Business POC
President
1805 W. Drake Drive, Tempe, AZ, 85283
Randy Marwig
Electronic Business POC
Vice President
1805 W. Drake Drive, Tempe, AZ, 85283

Additional contact details may be available

NAICS codes for Western Technologies Inc

Code Description Small Business
541350 PRIMARY Building Inspection Services No
541330 Engineering Services No
541360 Geophysical Surveying and Mapping Services No
541370
Surveying and Mapping (except Geophysical) Services
No
541380
Testing Laboratories and Services
No
541620
Environmental Consulting Services
No
541690
Other Scientific and Technical Consulting Services
No
541990
All Other Professional, Scientific, and Technical Services
No
561790
Other Services to Buildings and Dwellings
No
562111
Solid Waste Collection
No
562112
Hazardous Waste Collection
No
562119
Other Waste Collection
No
562211
Hazardous Waste Treatment and Disposal
No
562212
Solid Waste Landfill
No
562213
Solid Waste Combustors and Incinerators
No
562219
Other Nonhazardous Waste Treatment and Disposal
No
562910
Remediation Services
No
562920
Materials Recovery Facilities
No
562991
Septic Tank and Related Services
No
562998
All Other Miscellaneous Waste Management Services
No

PSC codes for Western Technologies Inc

Code Description
B510 SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS
B517 SPECIAL STUDIES/ANALYSIS- GEOLOGICAL
B518 SPECIAL STUDIES/ANALYSIS- GEOPHYSICAL
B519
SPECIAL STUDIES/ANALYSIS- GEOTECHNICAL
B530
SPECIAL STUDIES/ANALYSIS- SEISMOLOGICAL
B532
SPECIAL STUDIES/ANALYSIS- SOIL
F103
ENVIRONMENTAL SYSTEMS PROTECTION- WATER QUALITY SUPPORT
F105
ENVIRONMENTAL SYSTEMS PROTECTION- PESTICIDES SUPPORT
F107
ENVIRONMENTAL SYSTEMS PROTECTION- TOXIC AND HAZARDOUS SUBSTANCE ANALYSIS
F108
ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION
F109
ENVIRONMENTAL SYSTEMS PROTECTION- LEAKING UNDERGROUND STORAGE TANK SUPPORT
F110
ENVIRONMENTAL SYSTEMS PROTECTION- DEVELOPMENT OF ENVIRONMENTAL IMPACT STATEMENTS AND ASSESSMENTS, TECHNICAL ANALYSIS AND ENVIRONMENTAL AUDITS
F111
ENVIRONMENTAL SYSTEMS PROTECTION- MULTIPLE POLLUTANT SUPPORT
F112
ENVIRONMENTAL SYSTEMS PROTECTION- OIL SPILL RESPONSE
F114
ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL LICENSING AND PERMITTING
H156
QUALITY CONTROL- CONSTRUCTION AND BUILDING MATERIALS
H256
EQUIPMENT AND MATERIALS TESTING- CONSTRUCTION AND BUILDING MATERIALS
H356
INSPECTION- CONSTRUCTION AND BUILDING MATERIALS
H956
OTHER QUALITY CONTROL, TESTING, AND INSPECTION- CONSTRUCTION AND BUILDING MATERIALS
H999
OTHER QUALITY CONTROL, TESTING, AND INSPECTION- MISCELLANEOUS
R424
SUPPORT- PROFESSIONAL: EXPERT WITNESS
R425
SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

Update history

13 change(s) tracked
Jun 9, 2026
NAICS 562920: small-business status Yes → No
Jun 9, 2026
NAICS 562910: exception YY → NN
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