Contractors › TETRA TECH, INC.
TETRA TECH, INC.: federal contracts
$55.1Mobligated, last 24 months
61contract actions
$9.5Mlargest single action
44contracts ending within 18 months
| UEI | LMRMKLLL3LG5 |
|---|---|
| CAGE code | 078E8 |
| Location | PASADENA, CA, USA |
| SAM registration | Active when retrieved (05 October 2026); expires 11 August 2027 |
| SBA certifications | None on record |
| In business since | 01 February 1988 |
Registration details from SAM.gov, retrieved 05 October 2026. Award figures from USASpending.gov (task orders and definitive contracts; IDIQ ceilings excluded), updated nightly. Last award action: 30 September 2026.
Agencies they work for
| Buyer | Obligations, 3 yrs | Contracts |
|---|---|---|
| Department of State | $82.6M | 8 |
| Department of the Army | $33.8M | 19 |
| Environmental Protection Agency | $12.7M | 17 |
| Agency for International Development | $10.8M | 2 |
| Department of Energy | $9.2M | 4 |
| National Aeronautics and Space Administration | $5.0M | 2 |
| Millennium Challenge Corporation | $3.1M | 3 |
| Department of the Air Force | $2.4M | 9 |
Industries (NAICS)
| NAICS | Industry | Obligations, 24 mo | Awards |
|---|---|---|---|
| 541620 | Environmental Consulting Services | $37.9M | 36 |
| 541330 | Engineering Services | $11.7M | 14 |
| 541320 | Landscape Architectural Services | $3.1M | 3 |
| 562910 | Remediation Services | $1.2M | 4 |
| 518210 | Data Processing, Hosting, and Related Services | $889K | 2 |
| 541380 | Testing Laboratories and Services | $328K | 1 |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $500 | 1 |
What they deliver (product and service codes)
| PSC | Description | Obligations, 36 mo | Awards |
|---|---|---|---|
| R408 | Support- Professional: Program Management/Support | $79.8M | 7 |
| F999 | Other Environmental Services | $26.8M | 10 |
| R499 | Support- Professional: Other | $17.3M | 20 |
| C219 | Architect and Engineering- General: Other | $10.8M | 12 |
| Y1AA | Construction of Office Buildings | $8.2M | 5 |
| F115 | Environmental Systems Protection- Environmental Consulting and Legal Support | $8.2M | 3 |
Contracts expiring in the next 18 months
44 contracts worth $421.1M.
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| TETRA TECH, INC. | Army | 541330 Engineering Services | $653K (2 orders) | 22 October 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | Department of Energy | 541620 Environmental Consulting Services | $1.1M | 03 December 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | Army | 541330 Engineering Services | $1.1M | 03 December 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $679K | 11 December 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | Department of State | 541330 Engineering Services | $16.5M | 19 December 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | U.S. Fish and Wildlife Service | 541620 Environmental Consulting Services | $70K | 31 December 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | U.S. Coast Guard | 541620 Environmental Consulting Services | $40K | 31 December 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | Army | 541330 Engineering Services | $2.3M | 17 January 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | U.S. Coast Guard | 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | $248K | 19 January 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $390K | 29 January 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | U.S. Coast Guard | 541380 Testing Laboratories and Services | $328K | 31 January 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | U.S. Coast Guard | 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | $641K | 06 February 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | Army | 541330 Engineering Services | $1.7M (2 orders) | 20 February 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $136K | 21 February 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | Federal Energy Regulatory Commission | 541620 Environmental Consulting Services | $1.0M | 28 February 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | GSA PBS | 541620 Environmental Consulting Services | $395K | 05 March 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $6.8M | 09 March 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | Department of Energy | 541620 Environmental Consulting Services | $4.5M | 16 March 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | BLM | 541620 Environmental Consulting Services | $220K | 31 March 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | U.S. Patent and Trademark Office | 541512 Computer Systems Design Services | $7.8M | 21 April 2027 | ~Q4 2026 | USASpending |
| TETRA TECH, INC. | Army | 541620 Environmental Consulting Services | $9.5M | 01 May 2027 | ~Q4 2026 | USASpending |
| TETRA TECH, INC. | Department of Energy | 541620 Environmental Consulting Services | $3.3M | 31 May 2027 | ~Q4 2026 | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $1.1M | 05 June 2027 | ~Q4 2026 | USASpending |
| TETRA TECH, INC. | Millennium Challenge Corporation | 541320 Landscape Architectural Services | $1.2M | 14 June 2027 | ~Q4 2026 | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $398K | 17 June 2027 | ~Q4 2026 | USASpending |
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Verify on SAM.gov: exclusions search (public). The SAM.gov entity record itself requires a SAM.gov sign-in.
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