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Geocon Consultants Inc

Livermore, CA

General information for Geocon Consultants Inc

Physical address
6671 Brisa St, Livermore, Ca, 94550
Mailing address
3160 Gold Valley Drive Suite 800, Rancho Cordova, CA, 95742
Website
geoconinc.com

Points of contact for Geocon Consultants Inc

SAM.gov Points of Contact

WILLIAM LYDON
Government Business POC Electronic Business POC Alternate Electronic Business POC
6960 FLANDERS DRIVE, SAN DIEGO, CA, 92121
RICHARD DAY
Alternate Government Business POC
3160 GOLD VALLEY DRIVE, SUITE 800, RANCHO CORDOVA, CA, 95742

Additional contact details may be available

NAICS codes for Geocon Consultants Inc

Code Description Small Business
541330 PRIMARY Engineering Services No
541380 Testing Laboratories and Services No
541620 Environmental Consulting Services No
541690
Other Scientific and Technical Consulting Services
No
562910
Remediation Services
No

PSC codes for Geocon Consultants Inc

Code Description
6635 PHYSICAL PROPERTIES TESTING AND INSPECTION
B510 SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS
B517 SPECIAL STUDIES/ANALYSIS- GEOLOGICAL
B518
SPECIAL STUDIES/ANALYSIS- GEOPHYSICAL
B519
SPECIAL STUDIES/ANALYSIS- GEOTECHNICAL
B532
SPECIAL STUDIES/ANALYSIS- SOIL
B533
SPECIAL STUDIES/ANALYSIS- WATER QUALITY
F109
ENVIRONMENTAL SYSTEMS PROTECTION- LEAKING UNDERGROUND STORAGE TANK SUPPORT

Update history

3 change(s) tracked
May 8, 2026
NAICS 541690: small-business status Yes → No
May 8, 2026
NAICS 541620: small-business status Yes → No
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