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Award notice, total small business set-aside, first published as presolicitation

Big Bend Lower Brule North Ecosystem Restoration, Element 1 Phase 2, Lower Brule, SD

W9128F26BA003

Department of the Army, W071 Endist Omaha. Other Heavy and Civil Engineering Construction.

Awarded

Three Oaks Construction, Inc.

$8,194,653.00 obligated so far on USAspending

Get the next one like this from Department of the Army by email, the day it is posted.Find my opportunities

This one was awarded in 2025

132 like it are open now in other heavy and civil engineering construction

All 132 open in other heavy and civil engineering construction

Description

As published on SAM.gov with the solicitation of December 19, 2025.

Bid Abstract posted on 19 December 2025 and added to Attachments/Links Section below.

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

The contract, on USAspending

Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.

UEI
HWSZR9YRRHV4
CAGE
9PPC1
Vendor location
North Sioux City, SD
Contract
W9128F26CA011, definitive contract
Obligated
$8,194,653.00
Actions
2 between January 15, 2026 and January 27, 2026
Competition
Full and Open Competition After Exclusion of Sources, 8 offers received
Set-aside reported
Small Business Set Aside - Total
Described as
Lower Brule North Element 1 Phase 2, North Ecosystem Restoration Project, Fort Thompson, SD
Match
award number W9128F26CA011 equals the contract number; same awarding office W9128F (high confidence)

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. October 15, 2025

    Presolicitation

    SAM.gov, notice 63db89ef75914ce7a6f1f3d7068b1f78

    3 revisions on SAM
    • November 17, 2025: publish, presolicitation
    • November 7, 2025: publish, presolicitation
    • October 15, 2025: publish, presolicitation
  2. November 7, 2025

    Presolicitation

    SAM.gov, notice 42aa4599668644ada7c80434339530f2

    4 revisions on SAM
    • November 17, 2025: publish, presolicitation
    • November 17, 2025: publish, solicitation
    • November 7, 2025: publish, presolicitation
    • October 15, 2025: publish, presolicitation
  3. November 17, 2025

    Solicitation, originally presolicitation

    Due December 17, 2025 at 3:00 PM EST. SAM.gov, notice 2eaa7045cb534661b29a4ff499d4f3d4

    7 revisions on SAM
    • December 19, 2025: publish, solicitation
    • December 16, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • November 24, 2025: publish, solicitation
    • November 17, 2025: publish, solicitation
    • November 7, 2025: publish, presolicitation
  4. November 17, 2025

    Presolicitation

    SAM.gov, notice 4a3859ebd7d04122a86d113e2f0e01c7

    3 revisions on SAM
    • November 17, 2025: publish, presolicitation
    • November 7, 2025: publish, presolicitation
    • October 15, 2025: publish, presolicitation
  5. November 24, 2025

    Solicitation

    Due December 17, 2025 at 3:00 PM EST. SAM.gov, notice d6e6b97096f8410fb961090db94e230c

    7 revisions on SAM
    • December 19, 2025: publish, solicitation
    • December 16, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • November 24, 2025: publish, solicitation
    • November 17, 2025: publish, solicitation
    • November 7, 2025: publish, presolicitation
  6. December 9, 2025

    Solicitation

    Due December 17, 2025 at 3:00 PM EST. SAM.gov, notice dab68422e0a04ade87a764d6722eefd2

    7 revisions on SAM
    • December 19, 2025: publish, solicitation
    • December 16, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • November 24, 2025: publish, solicitation
    • November 17, 2025: publish, solicitation
    • November 7, 2025: publish, presolicitation
  7. December 9, 2025

    Solicitation

    Due December 17, 2025 at 3:00 PM EST. SAM.gov, notice e678e15dbd29402eb0ae21f7e332e3b5

    7 revisions on SAM
    • December 19, 2025: publish, solicitation
    • December 16, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • November 24, 2025: publish, solicitation
    • November 17, 2025: publish, solicitation
    • November 7, 2025: publish, presolicitation
  8. December 16, 2025

    Solicitation

    Due December 19, 2025 at 3:00 PM EST. SAM.gov, notice 7a1de52b1039461ea4f9a05ad3dd5882

    7 revisions on SAM
    • December 19, 2025: publish, solicitation
    • December 16, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • November 24, 2025: publish, solicitation
    • November 17, 2025: publish, solicitation
    • November 7, 2025: publish, presolicitation
  9. December 19, 2025

    Solicitation

    Due December 19, 2025 at 3:00 PM EST. SAM.gov, notice 3d8e087da32d4e7bb49ffc42138abdb0

    8 revisions on SAM
    • January 15, 2026: publish, award notice
    • December 19, 2025: publish, solicitation
    • December 16, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • December 9, 2025: publish, solicitation
    • November 24, 2025: publish, solicitation
    • November 17, 2025: publish, solicitation
    • November 7, 2025: publish, presolicitation
  10. January 15, 2026

    Award notice, originally solicitation

    Awarded to Three Oaks Construction, Inc. for $8,194,653. SAM.gov, notice cfce783bc8964b05865cf756137784a8

    2 revisions on SAM
    • January 15, 2026: publish, award notice
    • December 19, 2025: publish, solicitation

Points of contact