Federal contractor profile
TETRA TECH, INC.
UEI HHDHBZL5PLM5CAGE 1Y4W3
Active
Overview
- Legal name
- TETRA TECH, INC.
- Also known as
- TETRA TECH EM INC
- Registered location
- KANSAS CITY, MO, USA
- Primary NAICS
- 541620 — Environmental Consulting Services
- Latest award activity
- Sep 11, 2026
Read company summary
TETRA TECH, INC. is associated with UEI HHDHBZL5PLM5 and CAGE 1Y4W3 in public federal records. AcornBids currently links 201 prime awards totaling $43.9M in obligations to this entity. Its largest recorded federal customer by obligations is Environmental Protection Agency. Its recorded federal awards include work classified as Environmental Consulting Services; Engineering Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541620 (Environmental Consulting Services). Its public SAM.gov registration lists KANSAS CITY, MO, USA.
At a glance
Lifetime prime obligations$43.9M
Prime awards201
Awards with future end dates53
Top-agency concentration83.1%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 27, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- TETRA TECH, INC.
- Doing business as
- TETRA TECH EM INC
- UEI
- HHDHBZL5PLM5
- CAGE
- 1Y4W3
- Registered address
- 415 OAK ST, KANSAS CITY, MO, 64106, USA
- Registration status
- Active
- Primary NAICS
- 541620 — Environmental Consulting Services
- SAM activation
- Feb 17, 2026
- Initial registration
- Jun 27, 2002
- Entity start
- Aug 1, 1989
- SAM updated
- Feb 17, 2026
- Registration expires
- Feb 13, 2027
- Fiscal year end
- Sep 30
- Place of incorporation
- DE, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 68HE0726F0167R7 START VI: BIG RIVER MINE TAILINGS OU1 PRP YARDS | Environmental Protection Agency | $95.1K | Sep 11, 2026 | Jun 30, 2027 |
| 68HE0725F0133R7 START VI: DATA/TECHNICAL SUPPORT AND FIELD SAMPLING FOR REMEDIAL ACTIVITIES CANEY RESIDENTIAL YARDS | Environmental Protection Agency | $356.5K | Jul 28, 2025 | Dec 31, 2027 |
| 68HE0725F0166R7 START VI: REMEDIATION ACTION BIG RIVER MINE TAILINGS | Environmental Protection Agency | $850.5K | Aug 25, 2025 | Jun 30, 2028 |
| 68HE0726F0073R7 START VI: REMOVAL SITE EVALUATION AT 10TH STREET SITE IN COLUMBUS, NEBRASKA | Environmental Protection Agency | $95.6K | Apr 13, 2026 | May 30, 2027 |
| 68HE0725F0140R7 START VI: SUPPORT & MANAGEMENT KANSAS CITY WAREHOUSE | Environmental Protection Agency | $2.0M | Aug 22, 2025 | Jun 30, 2028 |
| 68HE0726F0114R7 START VI: NEWTON COUNTY MINE TAILINGS TECHNICAL SUPPORT | Environmental Protection Agency | $38.5K | Jul 7, 2026 | Mar 31, 2027 |
| 68HE0725F0156R7 START VI: RESIDENTIAL SAMPLING, ANALYSIS, AND DATABASE UPDATE FOR SOUTHWEST JEFFERSON COUNTY MINING | Environmental Protection Agency | $2.0M | Aug 22, 2025 | Jun 30, 2027 |
| 68HE0725F0169R7 START VI:RA TECHNICAL SUPPORT, WASHINGTON COUNTY LEAD DISTRICTS - FURNACE CREEK & OLD MINES (OPTION) POTOSI | Environmental Protection Agency | $1.2M | Sep 15, 2025 | Jun 30, 2027 |
| 68HE0725F0128R7 START VI: TECHNICAL ASSISTANCE SUPPORT TO EPA TO SUPPORT EMERGENCY RESPONSES | Environmental Protection Agency | $1.6M | Aug 1, 2025 | Jun 30, 2028 |
| 68HE0725F0152R7 START VI: SUPPORT & MANAGEMENT NEBRASKA SUBAREA SUPPORT | Environmental Protection Agency | $49.8K | Aug 25, 2025 | Jun 30, 2028 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Feb 17, 2026 |
| Source loaded | Oct 17, 2026 |
| Initial registration | Jun 27, 2002 |
| Entity start | Aug 1, 1989 |
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 562910 — Remediation Services | Not reported |
| 924110 — Administration of Air and Water Resource and Solid Waste Management Programs | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| KEVIN TIMOTHY | Government business | Contact method not published | SAM registration | Not available |
| JEFFREY MITCHELL | Alternate government business | Contact method not published | SAM registration | Not available |
| JEFFREY MITCHELL | Electronic business | Contact method not published | SAM registration | Not available |
| TED FAILE | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
- 541618 — Other Management Consulting Services
- 541620 — Environmental Consulting Services
- 541690 — Other Scientific and Technical Consulting Services
- 541990 — All Other Professional, Scientific, and Technical Services
- 562910 — Remediation Services
- 924110 — Administration of Air and Water Resource and Solid Waste Management Programs
Registered products and services
- B502 — Air Quality Analysis
- B504 — Chemical/Biological Studies and Analysis
- B505 — Cost Benefit Analysis
- B506 — Data Analysis (other than scientific)
- B507 — Economic Studies
- B509 — Endangered Species Studies - Plant and Animal
- B510 — Environmental Studies and Assessments
- B513 — Feasibility Studies (non-construction)
- B516 — Animal and Fisheries Studies
- B517 — Geological Studies
- B518 — Geophysical Studies
- B519 — Geotechnical Studies
- B521 — Historical Studies
- B528 — Regulatory Studies
- B529 — Scientific Data Studies
- B532 — Soil Studies
- B533 — Water Quality Studies
- B551 — Mobilization/Preparedness Studies
- B554 — Acquisition Policy/Procedures Studies
- B599 — Other Special Studies and Analysis
- C211 — Architect - Engineer Services (including landscaping, interior layout, and designing)
- C213 — A&E Inspection Services (non-construction)
- C219 — Other Architect and Engineering Services
- R405 — Operations Research and Quantitative Analysis Services
- R408 — Program Management/Support Services
- R410 — SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT
- R424 — Expert Witness
- R425 — Engineering and Technical Services
- R429 — SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE/DISASTER PLANNING/PREPAREDNESS SUPPORT
- R499 — Other Professional Services
- R699 — Other Administrative Support Services
- R799 — Other Management Support Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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