BesaGov

Contract 140R2025C0006

Nw Construction, Inc · Department Of The Interior · July 15, 2025

Firm Fixed PriceFull & Open CompetitionNAICS 237990

Nw Construction, Inc was awarded a federal contract by Department Of The Interior (Bureau Of Reclamation) on July 15, 2025 for $92.77 million of work in other heavy and civil engineering construction. Performance is in Dos Palos, CA. It was awarded under full and open competition. The contract has been modified 2 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on February 3, 2026.

Obligated to date
$92.77M
$92,773,209
Current value
$92.77M
Modifications
2
Latest February 3, 2026

Contract details

PIID
140R2025C0006
Award type
Definitive Contract
Pricing
Firm Fixed Price
Set-aside
No Set Aside Used.
Competition
Full And Open Competition
NAICS
237990 · Other Heavy And Civil Engineering Construction
Product / service
Repair Or Alteration Of Dams
Place of performance
Dos Palos, CA
First action
July 15, 2025
Latest action
February 3, 2026

Description

REA

Modification timeline

  • February 3, 2026
    Mod P00002 · Supplemental Agreement For Work Within Scope
    $92.77M
  • November 17, 2025
    Mod P00001 · Other Administrative Action
    THE PURPOSE OF THIS MODIFICATION IS TO REVISE (1) SECTION C AND (2) SECTION I.
    $92.54M
  • July 15, 2025
    Base award
    IMPROVE OPERATIONS AT ARROYO CANAL FISH SCREEN/SACK DAM FISH PASSAGE PROJECT
    $92.54M

Similar contracts

RecipientAgencyDateObligated
Advanced American Construction, Inc.Department Of The InteriorApril 1, 2026$29.44M
Aventus Nv, Inc.Department Of The InteriorMarch 31, 2026$4.50M
Stgp Malcolm Jv LlcDepartment Of The InteriorMarch 31, 2026$4.26M
Canyon Edge Contracting, LlcDepartment Of The InteriorMarch 31, 2026$265.5K
Nw Construction, IncDepartment Of The InteriorMarch 31, 2026$136.40M
Stgp Malcolm Jv LlcDepartment Of The InteriorMarch 31, 2026$6.01M

Top contractors in NAICS 237990

Lifetime obligated dollars across all federal contracts in this NAICS code.

#ContractorContractsObligated
1Thalle - Bauer Llc1$320.39M
2Thalle Construction Co Inc2$175.41M
3Kiewit-Alberici Siop Macc Ajv1$152.00M
4Nan Inc4$88.60M
5Orion Marine Construction, Inc.2$86.21M
6Alberici Constructors Inc1$68.18M
7Ge Renewables Us Llc3$67.95M
8Hawaii Harbors Constructors Jv1$61.37M
9Dragados/Hawaiian Dredging/Orion Jv1$53.26M
10Manson Construction Co15$50.81M

Track this on BesaGov

Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.

✓ You’re on the list. We’ll never spam you.

Helpful guides

Continue learning

See all guides →
More on BesaGov

Keep researching

Track this contract, set alerts on similar opportunities, and build proposal pipelines on BesaGov.
Sign up free

Frequently asked questions

What is contract 140R2025C0006?

Contract 140R2025C0006 is a federal contract awarded to Nw Construction, Inc by Department Of The Interior on July 15, 2025 for $92.77 million of work classified under OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION. It has been modified 2 times since the base award.

Who won contract 140R2025C0006?

Nw Construction, Inc won contract 140R2025C0006 from Department Of The Interior.

How much is contract 140R2025C0006 worth?

Contract 140R2025C0006 has obligated $92.77 million to date.