68HE0525F0064↗
Tetra Tech, Inc. received this contract from Region 5 Contracting Office, Environmental Protection Agency: $4.50M obligated so far for support- professional: emergency response/disaster planning/preparedness support. It runs to 2029-11-20.
Key facts · data as of Oct 26, 2026
- Recipient
- Tetra Tech, Inc.
- Awarding agency
- Environmental Protection Agency
- Contracting office
- Region 5 Contracting Office (68HE05)
- Obligated to date
- $4.50M
- Potential value
- $15.04M
- Ends
- 2029-11-20
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 26, 2026.
Cite this page: SpendQuery, Award 68HE0525F0064, data as of Oct 26, 2026, https://spendquery.com/award?id=CONT_AWD_68HE0525F0064_6800_68HE0525D0004_6800
Tetra Tech, Inc.: all federal awards · Environmental Protection Agency: spending · Region 5 Contracting Office: what it buys
EAST PALESTINE TRAIN DERAILMENT CONTRACTOR SUPPORT UNDER THE NATIONAL RESPONSE SYSTEM, CERCLA, AND OTHER AUTHORITIES.
What it is
- Product or service
- Support- Professional: Emergency Response/Disaster Planning/Preparedness Support (PSC R429)
- Industry
- Environmental Consulting Services (NAICS 541620)
- Contracting office
- Region 5 Contracting Office (68HE05)
- Competition
- Full and open competition · 1 offer received
- Pricing
- Time and materials
- How it was bought
- Multiple-award IDIQ · under 68HE0525D0004
- Where the work is
- Cook, IL · district IL-07
Obligations by fiscal year
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
2 subawards totaling $293.9K (6.5% of what was obligated), as Tetra Tech, Inc. reported them. Primes report subawards of $30,000 or more; smaller ones and unreported ones aren't here.
| Subcontractor | Amount | Subawards | Where | First | Last |
|---|---|---|---|---|---|
| Als Group USA, Corp. | $293.9K | 2 | TX, WA | 2025-05-20 | 2025-06-09 |
The largest single subawards
| Date | To | Amount | For |
|---|---|---|---|
| 2025-05-20 | Als Group USA, Corp. | $250.0K | E PALESTINE TRAIN DERAILMENT SAMPLE STORAGE FEES |
| 2025-06-09 | Als Group USA, Corp. | $43.9K | LAB ANALYTICAL SERVICES FOR THE EAST PALESTINE TRAIN DERAILMENT TASK ORDER. |
Every action
6 actions since 2025-06-10. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-05-27 | P00005 | Funding only | $525.0K | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). MODIFICATION 5; OBLIGATION OF FUNDS. |
| 2026-03-10 | P00004 | Funding only | $400.0K | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). MODIFICATION 4 OBLIGATES FUNDS, CHANGES THE INVOICE APPROVER AND THE ALTERNATE INVOICE APPROVER. |
| 2025-11-06 | P00003 | Administrative change | $0 | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). MODIFICATION 2 IS TO INCORPORATE THE REVISED STATEMENT OF WORK. |
| 2025-08-12 | P00002 | Funding only | $1.44M | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). MODIFICATION 2 IS TO OBLIGATE FUNDS IN THE AMOUNT OF $1,436,776.57. |
| 2025-08-07 | P00001 | Funding only | $525.1K | REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). MODIFICATION 1 IS TO OBLIGATE FUNDS AND CHANGE MICHELLE KERR TO ACOR AND ERIC POHL TO COR. |
| 2025-06-10 | 0 | $1.62M | EAST PALESTINE TRAIN DERAILMENT CONTRACTOR SUPPORT UNDER THE NATIONAL RESPONSE SYSTEM, CERCLA, AND OTHER AUTHORITIES. |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-26). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗