W9128F24D0018↗

Name: W9128F24D0018: Base Ae Environmental Sevices. This Matoc Will Primarily Be Used to Support the U.S. Air Force in Its Modernization of the Air Force Nuclear Weapons Centers Sentinel Systems Directorate Afnwc NXD Program and the Environmental Protection Agency.
Creator: SpendQuery
License: https://creativecommons.org/licenses/by/4.0/

Tetra Tech, Inc. received this contract vehicle from W071 Endist Omaha, Department of the Army: $0 obligated so far for architect and engineering- general: other. It runs to 2031-09-22.

Key facts · data as of Oct 23, 2026

Recipient: Tetra Tech, Inc.
Awarding agency: Department of the Army (Department of Defense)
Contracting office: W071 Endist Omaha (W9128F)
Obligated to date: $0
Potential value: $249.00M
Ends: 2031-09-22

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

Cite this page: SpendQuery, Award W9128F24D0018, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_IDV_W9128F24D0018_9700

Tetra Tech, Inc.: all federal awards · Department of Defense: spending · W071 Endist Omaha: what it buys

BASE AE ENVIRONMENTAL SEVICES. THIS MATOC WILL PRIMARILY BE USED TO SUPPORT THE U.S. AIR FORCE IN ITS MODERNIZATION OF THE AIR FORCE NUCLEAR WEAPONS CENTERS SENTINEL SYSTEMS DIRECTORATE AFNWC NXD PROGRAM AND THE ENVIRONMENTAL PROTECTION AGENCY.

Idc · Department of the Army · to Tetra Tech, Inc. (UEI FL1UPMZCC5S8) · data as of 2026-10-23

Obligated to date$04 actions

Potential value$249.00Mif every option is used

Period2024-09-23 → 2031-09-22current end date

What it is

Product or service: Architect and Engineering- General: Other (PSC C219)
Industry: Engineering Services (NAICS 541330)
Contracting office: W071 Endist Omaha (W9128F)
Competition: Full and open competition · 11 offers received
Pricing: Firm fixed price
How it was bought: Contract vehicle (IDV) itself
Solicitation: W9128F24R0007

Obligations by fiscal year

FY2024$0

FY2025$0

FY2026$0

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.

Orders under this vehicle

5 orders worth $78.28M (current value). The largest:

W9128F26FA080 · $30.40M · ends 2027-05-29
W9128F25FA032 · $27.40M · ends 2026-10-30
W9128F25FA125 · $20.48M · ends 2026-08-21
W9128F24F0259 · $2.5K · ends 2031-09-22
W9128F25FA003 · $0 · ends 2025-09-25

Every action

4 actions since 2024-09-23. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-07-10	P00003	Supplemental agreement (work within scope)	$0	$249M AE ENV SVS MATOC - MODIFICATION P00003 TO ADD CLAUSE RFO 52.222-90, ADDRESSING DEI DISCRIMINATION BY FEDERAL CONTRACTORS, IN ACCORDANCE WITH DFARS CD 2026-O0040, REVISION 1.
2025-05-27	P00002	Administrative change	$0	EO COMPLIANCE MOD - BASE AE ENVIRONMENTAL SERVICES
2025-03-14	P00001	Change order	$0	UPDATE APPENDIX A
2024-09-23	0		$0	BASE AE ENVIRONMENTAL SEVICES. THIS MATOC WILL PRIMARILY BE USED TO SUPPORT THE U.S. AIR FORCE IN ITS MODERNIZATION OF THE AIR FORCE NUCLEAR WEAPONS CENTERS SENTINEL SYSTEMS DIRECTORATE AFNWC NXD PROGRAM AND THE ENVIRONMENTAL PROTECTION AGENCY.

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…