W9128F26CA011↗

Name: W9128F26CA011: Lower Brule North Element 1 Phase 2, North Ecosystem Restoration Project, Fort Thompson, SD
Creator: SpendQuery
License: https://www.usa.gov/government-works

Three Oaks Construction, Inc received this contract from W071 Endist Omaha, Department of the Army: $8.19M obligated so far for repair or alteration of unimproved real property (land). It runs to 2027-04-22.

Key facts · data as of Oct 21, 2026

Recipient: Three Oaks Construction, Inc
Awarding agency: Department of the Army (Department of Defense)
Contracting office: W071 Endist Omaha (W9128F)
Obligated to date: $8.19M
Potential value: $8.19M
Ends: 2027-04-22

Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 21, 2026.

Cite this page: SpendQuery, Award W9128F26CA011, data as of Oct 21, 2026, https://spendquery.com/award?id=CONT_AWD_W9128F26CA011_9700_-NONE-_-NONE-

Three Oaks Construction, Inc: all federal awards · Department of Defense: spending · W071 Endist Omaha: what it buys · The follow-on: recompete brief

LOWER BRULE NORTH ELEMENT 1 PHASE 2, NORTH ECOSYSTEM RESTORATION PROJECT, FORT THOMPSON, SD

Definitive Contract · Department of the Army · to Three Oaks Construction, Inc (UEI HWSZR9YRRHV4) · data as of 2026-10-21

Obligated to date$8.19M4 actions

Current value$8.19Mwith options exercised

Period2026-01-15 → 2027-04-22current end date

Up for re-bid: ends 2027-04-22. Recompete brief → · LOWER BRULE NORTH SHORELINE STABILIZATION AND ECOSYSTEM RESTORATION, ELEMENT 2 ↗

What it is

Product or service: Repair or Alteration of Unimproved Real Property (Land) (PSC Z2PC)
Industry: Other Heavy and Civil Engineering Construction (NAICS 237990)
Contracting office: W071 Endist Omaha (W9128F)
Competition: Full and open after exclusion of sources · 8 offers received
Set-aside: Small business
Pricing: Firm fixed price
How it was bought: Standalone contract
Solicitation: W9128F26BA003
Where the work is: Buffalo, SD · district SD-00

Obligations by fiscal year

FY2026$8.19M

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

4 actions since 2026-01-15. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-07-15	A00001	Supplemental agreement (work within scope)	$0	LOWER BRULE NORTH ELEMENT 1 PHASE 2, NORTH ECOSYSTEM RESTORATION PROJECT, FORT THOMPSON, SD
2026-07-07	P00002	Supplemental agreement (work within scope)	$0	LOWER BRULE NORTH ELEMENT 1 PHASE 2, NORTH ECOSYSTEM RESTORATION PROJECT, FORT THOMPSON, SD
2026-01-27	P00001	Administrative change	$0	LOWER BRULE NORTH ELEMENT 1 PHASE 2, NORTH ECOSYSTEM RESTORATION PROJECT, FORT THOMPSON, SD
2026-01-15	0		$8.19M	LOWER BRULE NORTH ELEMENT 1 PHASE 2, NORTH ECOSYSTEM RESTORATION PROJECT, FORT THOMPSON, SD

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-21). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗

Putting the award page together from the records…