TETRA TECH INC (GA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2025
- $11.44M
- $11,436,510under this UEI
- FY2026 obligations
- $2.05M†
- $2,051,840Provisional
- Awards and orders
- 3
- with positive net obligations1 IDV vehicle held
- Latest action
- Jul 23, 2026
- SAM.gov registration
- Active
- Registration expiration date Jan 14, 2027
Registration
- Doing business as
- TETRA TECH
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jan 1, 1998 (28 years)
- Location
- Atlanta, GA
- State of incorporation
- Delaware
- Website
- tetratech.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 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 26, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI UC2RW42PNSF4. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2025. 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
- FY2026: $2,051,840 (provisional)
- FY2025: $9,384,670
Total across 2 fiscal years: $11,436,510
Top awarding agencies
- Department of Defense$11,436,510, 100%
Top awarding sub-agencies
- Department of the Army$11,436,510, 100%
Top NAICS by obligations
- 541330Engineering services$11,436,510, 100%
Top product and service codes by obligations
- C211Architect and engineering- general: landscaping, interior layout, and designing$5,981,943, 52.3%
- C219Architect and engineering- general: other$5,454,568, 47.7%
Capabilities
NAICS codes
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- W9127825D0010Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the ArmyLatest action
- W9127825FA257Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W9127826FA042Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W9127825F0066Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest action
- W9127825FA243Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the ArmyLatest 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 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
1899 POWERS FERRY RD SE
ATLANTA, GA, 30339
USA
Mailing Address
1899 POWERS FERRY RD SE
ATLANTA, GA, 30339
USA
Government Business Contact
LUKE J. WIDICH
CONTRACTS DIRECTOR
TETRA TECH INC
661 ANDERSEN DRIVE FOSTER PLAZA VII
PITTSBURGH, PA, 15220
USA
Electronic Business Contact
SCOTT POSTLER
PROCUREMENT MANAGER
TETRA TECH INC
661 ANDERSEN DRIVE FOSTER PLAZA VII
PITTSBURGH, PA, 15220
USA
Past Performance Contact
ERIC SAMUELS
TETRA TECH NUS INC
2171 WEST PARK COURT SUITE E
STONE MOUNTAIN, GA, 30087
USA
Government Business Alternate Contact
LUKE J. WIDICH
CONTRACTS DIRECTOR
TETRA TECH INC
661 ANDERSEN DRIVE FOSTER PLAZA VII
PITTSBURGH, PA, 15220
USA
Electronic Business Alternate Contact
SCOTT POSTLER
PROCUREMENT MANAGER
TETRA TECH INC
661 ANDERSEN DRIVE FOSTER PLAZA VII
PITTSBURGH, PA, 15220
USA
Past Performance Alternate Contact
0002 541330NNNN~562910NN N
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E&Y
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 January 14, 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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