Contract N4008421D0072

Gilbane Japan Gk · Department Of Defense · September 2, 2025

Firm Fixed PriceFull & Open CompetitionNAICS 236220

Gilbane Japan Gk was awarded a federal contract by Department Of Defense (Department Of The Navy) on September 2, 2025 for an undisclosed amount of work in commercial and institutional building construction. 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 January 23, 2026.

Modifications
2
Latest January 23, 2026
Status
Pre-award
No obligated funds yet

Contract details

PIID
N4008421D0072
Award type
Indefinite Delivery / Indefinite Quantity
Pricing
Firm Fixed Price
Set-aside
No Set Aside Used.
Competition
Full And Open Competition
NAICS
236220 · Commercial And Institutional Building Construction
Product / service
Repair Or Alteration Of Miscellaneous Buildings
First action
September 2, 2025
Latest action
January 23, 2026

Description

N40084-21-D-0072 IDIQ DB / DBB MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR VARIOUS U.S. GOVERNMENT INSTALLATIONS AT OKINAWA PREFECTURE, JAPAN---P00006 ADMN MOD TO INCORPORATE DFARS CLAUSE

Modification timeline

  • January 23, 2026
    Mod P00007
    $0
  • November 17, 2025
    Mod P00006 · Supplemental Agreement For Work Within Scope
    $0
  • September 2, 2025
    Mod P00005 · Supplemental Agreement For Work Within Scope
    TO INCREASE THE AGGREGATE CONTRACT MAXIMUM NOT-TO-EXCEED (NTE) IDIQ BIGMACC FOR VARIOUS U.S. GOVERNMENT INSTALLATIONS, OKINAWA, JAPAN FROM $245 MILLION BY $190 MILLION TO $435 MILLION.
    $0

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Frequently asked questions

What is contract N4008421D0072?

Contract N4008421D0072 is a federal contract awarded to Gilbane Japan Gk by Department Of Defense on September 2, 2025 for an undisclosed amount of work classified under COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION. It has been modified 2 times since the base award.

Who won contract N4008421D0072?

Gilbane Japan Gk won contract N4008421D0072 from Department Of Defense.

How much is contract N4008421D0072 worth?

Contract N4008421D0072 has no obligated funds in the available record. It may be a pre-award placeholder or an indefinite-delivery vehicle awaiting task orders.