Putting the award page together from the records…
Putting the award page together from the records…
Nippo Corporation received this contract from W2SN Endist Japan, Department of the Army: $102.83M obligated so far for construction of other airfield structures. It runs to 2027-01-23.
Key facts · data as of Oct 21, 2026
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 21, 2026.
Cite this page: SpendQuery, Award W912HV23C0004, data as of Oct 21, 2026, https://spendquery.com/award?id=CONT_AWD_W912HV23C0004_9700_-NONE-_-NONE-
Nippo Corporation: all federal awards · Department of Defense: spending · W2SN Endist Japan: what it buys · The follow-on: recompete brief
CONSTRUCTION OF THREE-BAY HANGAR / AMU, YOKOTA AIR BASE, JAPAN
Up for re-bid: ends 2027-01-23. Recompete brief → · P530 Aircraft Intermediate Maintenance Facility, Kadena Air Base, Okinawa, Japan ↗
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.
11 actions since 2022-12-01. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-07-17 | A00005 | Supplemental agreement (work within scope) | $7.8K | FY22 AFSOC103007 CONSTRUCTION OF THREE-BAY AIRCRAFT HANGAR / AMU |
| 2026-06-24 | A00004 | Supplemental agreement (work within scope) | $171.8K | FY22 AFSOC103007 CONSTRUCTION OF THREE-BAY AIRCRAFT HANGAR / AMU |
| 2026-05-27 | P00006 | Supplemental agreement (work within scope) | -$496.5K | FY22 AFSOC103007 CONSTRUCTION OF THREE-BAY AIRCRAFT HANGAR / AMU |
| 2026-03-12 | P00005 | Administrative change | $0 | CONTRACT FOR AFSOC 103007 3-BAY HANGAR/AMU, YOKOTA AFB REFERENCE NO. R00004CHANGE: CR004-2 TITLE: NET DAYS CHANGED |
| 2026-02-18 | P00004 | Change order | $5.15M | CONTRACT FOR AFSOC 103007 3-BAY HANGAR/AMU, YOKOTA AFB REFERENCE NO. R00004CHANGE: CR004-2 TITLE: ELECTRICAL DISTRIBUTION CHANGES |
| 2025-04-30 | P00003 | Administrative change | $0 | AFSOC 3 BAY HANGAR YOKOTA - UNILATERAL NO-COST MOD TO IMPLEMENT EXECUTIVE ORDERS 14148 AND 14173. |
| 2025-03-06 | P00002 | Change order | $272.4K | CONSTRUCTION OF THREE-BAY HANGAR / AMU |
| 2025-01-16 | A00002 | Supplemental agreement (work within scope) | $9.6K | EGRESS PATH DOOR HARDWARE CHANGES CONTRACT FOR AFSOC 103007 3-BAY HANGAR/AMU, YOKOTA AFB REFERENCE NO. R00002 |
| 2023-12-11 | A00001 | Supplemental agreement (work within scope) | $37.5K | DEMOLISH AND REMOVE UNDERGROUND CONCRETE CONTRACT FOR AFSOC 103007 3-BAY HANGAR/AMU, YOKOTA AFB. REFERENCE NO. R00001 CR001 DEMOLISH AND REMOVE UNDERGROUND CONCRETE |
| 2023-01-31 | P00001 | Administrative change | $0 | CONSTRUCTION OF THREE-BAY HANGAR / AMU |
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 ↗
| 2022-12-01 | 0 | $97.68M | CONSTRUCTION OF THREE-BAY HANGAR / AMU, YOKOTA AIR BASE, JAPAN |