TETRA TECH, INC. (CA)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $719,902 across 4 awards and orders with positive net obligations.
- Net obligations since FY2008
- $719.9K
- $719,902under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 4
- with positive net obligations1 IDV vehicle held
- Latest action
- Mar 26, 2013
- SAM.gov registration
- Inactive
- Registration expiration date Sep 29, 2021
Registration
- UEI
- EGJBXCS4G615
- CAGE code
- 3YKZ5
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 1, 1988 (38 years)
- Location
- Rancho Cordova, CA
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
- Website
- tetratech.com
SBA certifications
No certification in the SBA profile data.
NAICS codes
Federal contract obligations
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2013: -$32,073 (de-obligation)
- FY2012: -$71,779 (de-obligation)
- FY2009: $123,447
- FY2008: $700,307
Total across 4 fiscal years: $719,902
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$719,902, 100%
Top awarding sub-agencies
- Department of the Army$719,902, 100%
Top NAICS by obligations
- 541620Environmental consulting services$719,902, 100%
Top product and service codes by obligations
- F999Other envir svc/stud/sup$719,902, 100%
† FY2026 obligations (provisional; DoD awards signed after Jul 22, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 22, 2026 are not yet public.
Latest awards and orders
- 0003DoDepartment of DefenseDepartment of the ArmyLatest action
- 0001Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W9123807D0014Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- 0002Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- 0004Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
Other contractors in California with primary NAICS 541330
- Ptsi Managed Services IncPasadena, CA
- Aecom Technical Services, Inc.Los Angeles, CA
- Accelint Global Inc.San Diego, CA
- Tetra Tech, Inc.Pasadena, CA
- Zone 5 Technologies, LLCSan Luis Obispo, CA
- Kratos Technology & Training Solutions, Inc.San Diego, CA
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI EGJBXCS4G615. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Business Types
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for TETRA TECH, INC. lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
2969 PROSPECT PARK DR STE 100
RANCHO CORDOVA, CA, 95670
USA
Mailing Address
2969 PROSPECT PARK DR STE 100
RANCHO CORDOVA, CA, 95670
USA
Government Business Contact
MARK WILLIAMS
1420 5TH AVENUE SUITE 550
SEATTLE, WA, 98101
USA
Electronic Business Contact
BARBARA PETERSEN
3475 E. FOOTHILL BLVD.
PASADENA, CA, 91107
USA
Past Performance Contact
MARK WILLIAMS
1420 5TH AVENUE SUITE 550
SEATTLE, WA, 98101
USA
Government Business Alternate Contact
DARLENE DIMIC
1420 5TH AVENUE SUITE 550
SEATTLE, WA, 98101
USA
Electronic Business Alternate Contact
ERIN WALTON
1420 5TH AVENUE SUITE 550
SEATTLE, WA, 98101
USA
Past Performance Alternate Contact
DARLENE DIMIC
1420 5TH AVENUE SUITE 550
SEATTLE, WA, 98101
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
TETRA TECH, INC. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires September 29, 2021.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website