Tetra Tech, Inc. (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $4.64M
- $4,644,783under this UEI
- FY2026 obligations
- $5.02K†
- $5,017ProvisionalFY2027 to date: $5.02K
- Awards and orders
- 25
- with positive net obligations1 IDV vehicle held
- Latest action
- Oct 20, 2026
- SAM.gov registration
- Active
- Registration expiration date May 6, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Feb 1, 1988 (38 years)
- Location
- Lafayette, CA
- State of incorporation
- Delaware
- Purpose of registration
- All Awards
† FY2026 obligations (provisional; DoD awards signed after Jul 24, 2026 are not yet public).
‡ FY2027 to date.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI LDKKMTYMENU6. GovChime does not check exclusions.
Performance
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
- FY2027: $5,020 (to date)
- FY2026: $5,017 (provisional)
- FY2021: $645,519
- FY2020: $299,531
- FY2019: $1,228,689
- FY2018: $1,004,141
- FY2017: $429,459
- FY2016: $25,000
Show all 12 yearsEarlier years (FY2008–FY2011)
- FY2011: $20,974
- FY2010: $120,000
- FY2009: $410,545
- FY2008: $450,889
Total across 12 fiscal years: $4,644,783
Top awarding agencies
- Department of Commerce$3,632,338, 78.2%
- Department of the Interior$1,002,408, 21.6%
- Department of Homeland Security$10,037, 0.2%
Top awarding sub-agencies
- National Oceanic and Atmospheric Administration$3,632,338, 78.2%
- Bureau of Reclamation$1,002,408, 21.6%
- U.S. Coast Guard$10,037, 0.2%
Top NAICS by obligations
- 541370Surveying and mapping (except geophysical) services$3,632,338, 78.2%
- 541620Environmental consulting services$96,437, 2.1%
Top product and service codes by obligations
- C219Architect and engineering- general: other$3,632,338, 78.2%
- F999Other envir svc/stud/sup$1,002,408, 21.6%
- 4235Hazardous material spill containment and clean-up equipment and material$10,037, 0.2%
Capabilities
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- 70ZL2227PHONO0004Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- 70Z03426PHONO0063Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- 1305M221FNCNP0204Delivery orderunder an indefinite delivery contract (IDC)Department of CommerceNational Oceanic and Atmospheric AdministrationLatest action
- DOCEA133C16CQ0045Indefinite delivery contract (IDC)VehicleDepartment of CommerceNational Oceanic and Atmospheric AdministrationLatest action
- 1305M221FNCNP0201Delivery orderunder an indefinite delivery contract (IDC)Department of CommerceNational Oceanic and Atmospheric AdministrationLatest action
- 1305M219FNCNP0216Delivery orderunder an indefinite delivery contract (IDC)Department of CommerceNational Oceanic and Atmospheric AdministrationLatest action
- 1305M221FNCNP0302Delivery orderunder an indefinite delivery contract (IDC)Department of CommerceNational Oceanic and Atmospheric AdministrationLatest action
- 1305M220FNCNP0096Delivery orderunder an indefinite delivery contract (IDC)Department of CommerceNational Oceanic and Atmospheric AdministrationLatest action
- 1305M219FNCNP0182Delivery orderunder an indefinite delivery contract (IDC)Department of CommerceNational Oceanic and Atmospheric AdministrationLatest action
- 1305M220FNCNP0304Delivery orderunder an indefinite delivery contract (IDC)Department of CommerceNational Oceanic and Atmospheric AdministrationLatest action
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 4 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
3697 MT DIABLO BLVD
LAFAYETTE, CA, 94549
USA
Mailing Address
3697 MT DIABLO BLVD
LAFAYETTE, CA, 94549
USA
Government Business Contact
JACK CHICCA
3475 E. FOOTHILL BLVD.
PASADENA, CA, 91107
USA
Electronic Business Contact
BARBARA PETERSEN
3475 E. FOOTHILL BLVD.
PASADENA, CA, 91107
USA
Government Business Alternate Contact
JACK CHICCA
3475 E. FOOTHILL BLVD.
PASADENA, CA, 91107
USA
Electronic Business Alternate Contact
JOE MASCHLER
3475 E. FOOTHILL BLVD.
PASADENA, CA, 91107
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 May 6, 2027.
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
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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