N4008423F4714↗

Name: N4008423F4714: N4008421D6501,design-Build/Design-Bid-Build Multiple Award Construction Contract (Regular Macc) at Commander Fleet Activities, Sasebo (Cfas), Japan, N4008423F4714,whole Building Renovation Beq 313 at US Mcas Iwakuni, Japan
Creator: SpendQuery
License: https://www.usa.gov/government-works

American Engineering Corporation received this contract from Navfacsyscom Far East, Department of the Navy: $31.98M obligated so far for repair or alteration of troop housing facilities. It runs to 2027-11-30.

Key facts · data as of Oct 23, 2026

Recipient: American Engineering Corporation
Awarding agency: Department of the Navy (Department of Defense)
Contracting office: Navfacsyscom Far East (N40084)
Obligated to date: $31.98M
Potential value: $31.98M
Ends: 2027-11-30

Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 23, 2026.

Cite this page: SpendQuery, Award N4008423F4714, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_AWD_N4008423F4714_9700_N4008421D6501_9700

American Engineering Corporation: all federal awards · Department of Defense: spending · Navfacsyscom Far East: what it buys · The follow-on: recompete brief

N4008421D6501,DESIGN-BUILD/DESIGN-BID-BUILD MULTIPLE AWARD CONSTRUCTION CONTRACT (REGULAR MACC) AT COMMANDER FLEET ACTIVITIES, SASEBO (CFAS), JAPAN, N4008423F4714,WHOLE BUILDING RENOVATION BEQ 313 AT US MCAS IWAKUNI, JAPAN

Delivery Order · Department of the Navy · to American Engineering Corporation (UEI M336EV5K3YZ3) · data as of 2026-10-23

Obligated to date$31.98M4 actions

Current value$31.98Mwith options exercised

Period2023-09-14 → 2027-11-30current end date

Up for re-bid: ends 2027-11-30. Recompete brief → · REQUEST FOR PROPOSAL (RFP) N4008427R1027 - FY27 SPECIAL PROJECT U.S. NAVAL HOSPITAL ALTERATION, COMMANDER FLEET ACTIVITIES YOKOSUKA, JAPAN ↗

What it is

Product or service: Repair or Alteration of Troop Housing Facilities (PSC Z2FC)
Industry: Commercial and Institutional Building Construction (NAICS 236220)
Contracting office: Navfacsyscom Far East (N40084)
Competition: Full and open competition · 1 offer received
Pricing: Firm fixed price
How it was bought: Multiple-award IDIQ · under N4008421D6501
Solicitation: N4008420R6500
Where the work is: JPN

Obligations by fiscal year

FY2023$26.92M

FY2025$0

FY2026$5.05M

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 2023-09-14. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-01-30	P00003	Supplemental agreement (work within scope)	$5.05M	N4008421D6501-N4008423F4714, MOD P00003, SASEBO REGULAR MACC, WHOLE BLDG RENOVATION BEQ313 IN US MCAS IWAKUNI JAPAN (ID#4930358), SCPE - ACM ABATEMENT, ETC.
2025-07-14	P00002	Supplemental agreement (work within scope)	$0	N4008421D6501, WHOLE BLDG RENOVATION BEQ313, NO COST TIME EXTENSION
2025-04-07	P00001	Supplemental agreement (work within scope)	$0	N4008421D6501,DB/DBB MULTIPLE AWARD CONSTRUCTION CONTRACT (REGULAR MACC) AT COMMANDER FLEET ACTIVITIES, SASEBO (CFAS), JAPAN, N4008423F4714, DB, WHOLE BUILDING RENOVATION BACHELOR ENLISTED QUARTERS BEQ 313, MOD P00001 NO COST TIME EXTENSION
2023-09-14	0		$26.92M	N4008421D6501,DESIGN-BUILD/DESIGN-BID-BUILD MULTIPLE AWARD CONSTRUCTION CONTRACT (REGULAR MACC) AT COMMANDER FLEET ACTIVITIES, SASEBO (CFAS), JAPAN, N4008423F4714,WHOLE BUILDING RENOVATION BEQ 313 AT US MCAS IWAKUNI, JAPAN

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-23). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗

Putting the award page together from the records…