68HE0526F0008↗

Name: 68HE0526F0008: Region 5, Superfund Technical Assessment & Response Team Vi (Start Vi). Radiological Stabilization Demonstration Support Task Order.
Creator: SpendQuery
License: https://www.usa.gov/government-works

Tetra Tech, Inc. received this contract from Region 5 Contracting Office, Environmental Protection Agency: $130.0K obligated so far for support- professional: emergency response/disaster planning/preparedness support. It runs to 2029-11-20.

Key facts · data as of Oct 23, 2026

Recipient: Tetra Tech, Inc.
Awarding agency: Environmental Protection Agency
Contracting office: Region 5 Contracting Office (68HE05)
Obligated to date: $130.0K
Potential value: $197.0K
Ends: 2029-11-20

Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 23, 2026.

Cite this page: SpendQuery, Award 68HE0526F0008, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_AWD_68HE0526F0008_6800_68HE0525D0004_6800

Tetra Tech, Inc.: all federal awards · Environmental Protection Agency: spending · Region 5 Contracting Office: what it buys

REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). RADIOLOGICAL STABILIZATION DEMONSTRATION SUPPORT TASK ORDER.

Delivery Order · Environmental Protection Agency · to Tetra Tech, Inc. (UEI E3QKBMJ7H9K7) · data as of 2026-10-23

Obligated to date$130.0K3 actions

Current value$197.0Kwith options exercised

Period2025-11-04 → 2029-11-20current end date

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

FY2026$130.0K

SpendQuery holds FY2023 on; earlier years are on USAspending.gov.

Subcontractors: where the money went next

No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.

Every action

3 actions since 2025-11-04. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-05-18	P00002	Funding only	$75.0K	REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). THE PURPOSE OF THIS MODIFICATION IS TO OBLIGATE FUNDS.
2026-01-20	P00001	Administrative change	$0	REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). THE PURPOSE OF THIS ADMINISTRATIVE MODIFICATION IS TO CORRECT THE OBLIGATED AMOUNT TO $55,000.00.
2025-11-04	0		$55.0K	REGION 5, SUPERFUND TECHNICAL ASSESSMENT & RESPONSE TEAM VI (START VI). RADIOLOGICAL STABILIZATION DEMONSTRATION SUPPORT TASK ORDER.

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-23). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗

Putting the award page together from the records…