Tetra TECH Inc.
Atlanta, GA
- UEI
- UC2RW42PNSF4
- CAGE
- 1KYL1
- Primary NAICS
- 541620 Environmental Consulting Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 541330 Engineering Services
- 541360 Geophysical Surveying and Mapping Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 562112 Hazardous Waste Collection
- 562211 Hazardous Waste Treatment and Disposal
- 562910 Remediation Services
- Corporate family
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-
Parent
Pasadena, CA
LMRMKLLL3LG5
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Parent
Pasadena, CA
LMRMKLLL3LG5
- SAM.gov registration date
- Physical address
- 1899 Powers Ferry Rd, Atlanta, GA 30339, USA
- Website
- tetratech.com
- Founded
- 1966
- Employees
- 10K-50K
- Estimated annual revenue
- $1B-$10B
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $2,051,840 |
| FY2025 | $9,384,670 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $2,051,840 |
Contract vehicles
Contract awards
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Brice Integrated LLC | Anchorage, AK | 562910 Remediation Services |
| Raymond Pond Enterprise Solutions JV LLC | Conyers, GA | 541330 Engineering Services |
| Cape Fox Mountain Point | Cocoa, FL | 236210 Industrial Building Construction |
| Acuity - Pt&C, LLC | Reston, VA | 541330 Engineering Services |
| Grace Design Studios, LLC | Baton Rouge, LA | 541310 Architectural Services |
About the company
Tetra TECH Inc.'s Atlanta Division, a subsidiary of Pasadena-based Tetra Tech, Inc., operates as a prime contractor on architect-engineer and environmental compliance services for the Department of the Army Corps of Engineers Engineering District Mobile, with no small business set-aside designation and a recent award portfolio of $271.8 million across five prime contracts and IDIQs.
The Atlanta Division's entire customer footprint in the source data consists of a single agency — the USACE Mobile District — which accounts for all five recent awards and the combined $271.8 million potential value. Work centers on architect-engineer services, environmental compliance assessment, and infrastructure support for military installations in the southeastern United States, Central and South America, and other global locations. The division holds a prime seat on the $249 million Architect and Engineering Services to Support the USACE South Atlantic Division master IDIQ awarded December 31, 2024, and has exercised four delivery orders under that vehicle carrying $22.8 million in combined potential value. Recent delivery orders include a $13.8 million firm fixed-price award issued September 25, 2025, for regulatory mitigation and monitoring support on the Sentinel Test Program at Vandenberg Space Force Base, California (place of performance Hill Air Force Base, Utah; completion September 24, 2029); a $7.15 million award issued September 24, 2025, for Community Partnership and Mission Sustainment Encroachment Management Support in Mobile, Alabama (completion September 24, 2026); and a $1.86 million award issued January 21, 2026, for Phase X updates to defense automatic frequency control and directional antenna systems at Eglin Air Force Base, Florida (completion March 31, 2028). Top NAICS concentration sits with Engineering Services, and primary PSC coding reflects Architect and Engineering services.
One award (combined potential value $1.9 million) reaches ultimate completion inside the next twenty-four months and faces recompete. Service Contract Inventory records show minimal SCI-reportable activity in the subset — 0.8 FTEs delivered in FY2024 and 0.3 FTEs in FY2025 — reflecting the division's light staffing on SCI-reportable service contracts above the $150,000 threshold. The Atlanta Division operates as a prime-only entity; the source carries no sub-award records. Tetra Tech, Inc., the parent, maintains a broader federal contract footprint exceeding $2 billion across multiple agencies and vehicle platforms.
Quick answers
Is Tetra TECH Inc. registered in SAM.gov?
Yes. Tetra TECH Inc.'s SAM.gov registration is active through January 14, 2027.
What is Tetra TECH Inc.'s CAGE code?
Tetra TECH Inc.'s CAGE code is 1KYL1, and its Unique Entity ID (UEI) is UC2RW42PNSF4.
Which contract vehicles does Tetra TECH Inc. hold?
Tetra TECH Inc. holds a place on 1 federal contract vehicle: Architect and Engineering Services to Support the USACE South Atlantic Division.
How much has Tetra TECH Inc. received in federal contracts?
Federal contracts obligated $9,384,670 to Tetra TECH Inc. in fiscal year 2025 and $11,436,510 in fiscal years 2023 through 2027.
How does Tetra TECH Inc. rank among federal contractors?
Tetra TECH Inc. ranked #5 in PSC C219, #6 in PSC C211 and #7 in PSC C2 in FY2025.
What is Tetra TECH Inc.'s most recent federal award?
Tetra TECH Inc.'s most recent federal contract award is Phase X updates to dafcfs-IFS-dafdap at eglin AFB, FL (W9127826FA042), from ENDIST Mobile (USACE), on January 21, 2026.
On GovTribe
See Tetra TECH Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
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