TIME AND MATERIALS

TETRA TECH, INC. - SUPERFUND TECHNICAL ASSESSMENT&RESPONSE TEAM (START), REGION 5, TASK ORDER FOR BULK REMOVAL ACTIVITIES

PIID: 68HE0520F0032

Signed Date: Oct 7, 2025Effective Date: Jan 24, 2020End Date: Closed on Apr 7, 2025

Award $

$57.4M

Vendor

TETRA TECH, INC.

NAICS

541620

Signed Date

Oct 7, 2025

Key Details

Dollars Obligated

$57.4M

Base & All Options

$-660,910.48

Awarding Agency

Environmental Protection Agency

Awarding Sub-Agency

Environmental Protection Agency

NAICS Code

541620 - ENVIRONMENTAL CONSULTING SERVICES

Product Service Code

R429 - SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE/DISASTER PLANNING/PREPAREDNESS SUPPORT

Extent Competed

FULL AND OPEN COMPETITION

Number of Offers

Place of Performance

CHICAGO, IL, 606043507, CD-IL-07

Description

SUPERFUND TECHNICAL ASSESSMENT&RESPONSE TEAM (START), REGION 5, TASK ORDER FOR BULK REMOVAL ACTIVITIES

Context & Analysis

On Oct 7, 2025, Environmental Protection Agency obligated $57,387,337.25 to TETRA TECH, INC. for superfund technical assessment&response team (start), region 5, task order for bulk removal activities. The award is classified under NAICS 541620 — ENVIRONMENTAL CONSULTING SERVICES and issued as a time and materials contract. Competition extent: full and open competition with 1 offer received. Performance is located in CHICAGO, IL. This award is one of several similar procurements from Environmental Protection Agency under NAICS 541620 — related awards are listed below.

Market context

Recompete outlook: Ended Apr 7, 2025 (19 months ago). Recompete signal as of Oct 17, 2026: 49/100, combining time to the end date, the incumbent's history with this agency, whether the award was competed, and its size.
Competition: Competed, with 1 offer. 95% of 964 awards in this market (Environmental Protection Agency awards in NAICS 541620 over the last 3 years) were competed; median 1 offers.
Award size: At $57.4M, this award is larger than 19 in 20 of the 1244 priced Environmental Protection Agency awards in NAICS 541620 over the last 3 years (median $252K).
Incumbent at this agency: TETRA TECH, INC. has 234 other awards from Environmental Protection Agency, totalling $425.3M, 2018–2026.
Largest vendors in this market: By obligations, Environmental Protection Agency awards in NAICS 541620 over the last 3 years.
EASTERN RESEARCH GROUP INC — 196 awards, $253.4M
WES HOLDINGS, INC. — 112 awards, $220.9M
GENERAL DYNAMICS CORP — 33 awards, $95.5M
THE CADMUS GROUP LLC — 55 awards, $84.0M
S C & A INC — 35 awards, $65.7M

Computed from USAspending award data on Oct 17, 2026.

Contractor Information

Contractor: TETRA TECH, INC.

UEI: E3QKBMJ7H9K7

CAGE Code: 0YEM5

Location: CHICAGO, IL

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View Full Record on USASpending.gov