Contractors › TETRA TECH, INC.
TETRA TECH, INC.: federal contracts
| UEI | E3QKBMJ7H9K7 |
|---|---|
| Doing business as | TETRA TECH |
| CAGE code | 0YEM5 |
| Location | CHICAGO, IL, USA |
| SAM registration | Active when retrieved (07 October 2026); expires 10 September 2027 |
| SBA certifications | None on record |
| In business since | 05 February 1980 |
Registration details from SAM.gov, retrieved 07 October 2026. Award figures from USASpending.gov (task orders and definitive contracts; IDIQ ceilings excluded), updated nightly. Last award action: 25 September 2026.
Agencies they work for
| Buyer | Obligations, 3 yrs | Contracts |
|---|---|---|
| Environmental Protection Agency | $47.5M | 37 |
Industries (NAICS)
| NAICS | Industry | Obligations, 24 mo | Awards |
|---|---|---|---|
| 541620 | Environmental Consulting Services | $23.1M | 24 |
| 562910 | Remediation Services | $11.9M | 6 |
What they deliver (product and service codes)
| PSC | Description | Obligations, 36 mo | Awards |
|---|---|---|---|
| R429 | Support- Professional: Emergency Response/Disaster Planning/Preparedness Support | $23.0M | 26 |
| F108 | Environmental Systems Protection- Environmental Remediation | $21.3M | 7 |
| F110 | Environ Sys Protect- Development of Environ Impact Stmts/Assessments, Tech Analysis/Environ Audits | $2.3M | 1 |
| C219 | Architect and Engineering- General: Other | $919K | 3 |
Contracts expiring in the next 18 months
9 contracts worth $47.6M.
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $132K | 30 November 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $265K | 01 December 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $38.9M (4 orders) | 31 December 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 562910 Remediation Services | $1.4M | 31 December 2026 | Now / imminent | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 562910 Remediation Services | $901K | 31 March 2027 | Now / imminent | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $3.0M (2 orders) | 23 April 2027 | ~Q4 2026 | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $200K | 31 July 2027 | ~Q1 2027 | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 541620 Environmental Consulting Services | $68K | 31 December 2027 | ~Q3 2027 | USASpending |
| TETRA TECH, INC. | Environmental Protection Agency | 562910 Remediation Services | $2.7M | 31 March 2028 | ~Q4 2027 | 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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