Regular MACC

Active Awarded Last action

Contract number
N4008421D6501
Awardee
Awarding agency
Task orders
29 $84,100,836 obligated

Award facts

Combined order value
$88,965,921 Current and potential, with all options
Last date to order 99% complete
IDV ceiling 34% used
$249,000,000.00
Maximum order
$30,000,000.00
Award type
Multiple award
Who can order
Only the awarding agency
Contracting staff
Funding agency
Navy Installations Command Department of the Navy, Department of Defense
Set-aside
No set-aside
Competition
Full and Open Competition · 7 offers Two Step
Pricing
Firm Fixed Price

Award details come from SAM.gov/FPDS.

About this IDV

The Navy Installations Command awarded a multiple-award Indefinite Delivery/Indefinite Quantity (IDIQ) contract vehicle, designated the Commander Fleet Activities Sasebo Multiple Award Construction Contract (MACC) 2020-2025, to American Engineering Corporation and other awardees with a combined ceiling value of $249 million. The contract, awarded November 6, 2020, with an ultimate completion date of November 5, 2026 (subsequently extended to November 5, 2026 through an ordering period extension), provides design-build and design-bid-build construction services at Commander Fleet Activities Sasebo in Japan. The scope encompasses building construction, renovations, facility repairs, infrastructure improvements, and various modernization projects at U.S. naval installations throughout Japan. The contract is not set-aside and utilizes firm fixed-price delivery orders for individual projects ranging from approximately 50 million yen to 3 billion yen, with a minimum guarantee of 500,000 yen per awardee. American Engineering Corporation, a foreign-owned construction and facilities management company headquartered in Okinawa, Japan, serves as one of the prime contractors on this vehicle and is authorized to operate at naval installations throughout the Pacific region.

Under this MACC vehicle, American Engineering Corporation has executed 30 delivery orders valued at approximately $89.1 million through fiscal year 2025, demonstrating substantial utilization of the contract. Task orders encompass construction and maintenance projects including fire protection system installation and repair, heating, ventilation, and air conditioning (HVAC) system replacement, domestic hot water and heat exchanger systems, air compressor system replacement, cooling tower repairs, transformer station repairs, backflow preventer installation, facility paving repairs, playground construction, fire alarm systems, parking lot development, landslide remediation, walking refrigerator repair, and specialized infrastructure work at military housing and ammunition storage facilities. All delivery orders are executed on a firm fixed-price basis with no small business set-aside designations, reflecting American Engineering Corporation's competitive positioning as an established prime contractor. Work is performed exclusively in Japan at various locations including Commander Fleet Activities Sasebo, Harashima Ammunition Depot, and other naval installations, with completion dates extending through 2028 to support the Department of Defense's operational infrastructure requirements in the Western Pacific.

Task orders

Task order Ordering agency Obligated Awarded
Clin 0001; repair electrical power distribution systems at the akasaki POL depot (EP#1667575) clin 0002; repair… N4008426F4084 Naval Facilities Engineering Command (Navy) $7,710,638
Barge centric four slip wet berth at the harioshima ammo, sasebo, japan (eproject#1814273) N4008425F0356 Naval Facilities Engineering Command (Navy) $0
Remove and provide fire pump system at bldg. 3096 and 3097 at the harioshima ammo storage area, U.S. Fleet… N4008425F0206 Naval Facilities Engineering Command (Navy) $12,302,695
Remove and provide domestic hot water systems and heat exchangers at bldgs. 1512, 5028 and 5035 at the various… N4008425F0123 Naval Facilities Engineering Command (Navy) $5,695,374
Replace two air compressor systems, bldg. 6005 N4008424F4765 Naval Facilities Engineering Command (Navy) $2,898,995
N4008421D6501 IDIQ MACC N4008424F4615 Naval Facilities Engineering Command (Navy) $1,840,934
N4008421D6501 IDIQ MACC N4008424F4495 Naval Facilities Engineering Command (Navy) $1,181,752
Replace two drinking water tanks at cfas, japan N4008424F4493 Naval Facilities Engineering Command (Navy) $1,586,210
Inspection shed N4008424F4130 Naval Facilities Engineering Command (Navy) $2,066,369
Repair cooling towers at B1255 and B1483 N4008424F4104 Naval Facilities Engineering Command (Navy) $2,257,606
N4008421D6501,design-build/design-bid-build multiple award construction contract (regular MACC) at commander fleet… N4008423F4714 Naval Facilities Engineering Command (Navy) $31,975,660
Repair paving at hario housing N4008423F4528 Naval Facilities Engineering Command (Navy) $2,269,744
N4008421D6501 IDIQ MACC N4008423F4505 Naval Facilities Engineering Command (Navy) $860,937
Provide parking lot N4008423F4488 Naval Facilities Engineering Command (Navy) $813,977
Repair transformer stations N4008423F4364 Naval Facilities Engineering Command (Navy) $254,368
Repair transformer stations N4008423F4226 Naval Facilities Engineering Command (Navy) $618,310
Provide fire protection alarm at DD no.2 N4008423F4184 Naval Facilities Engineering Command (Navy) $983,480
Backflow preventers at cfas N4008423F4146 Naval Facilities Engineering Command (Navy) $1,031,935
Remove and provide school playground N4008422F4623 Naval Facilities Engineering Command (Navy) $1,766,036
EP#1637155, remove and provide HVAC system and storage shed, faci N4008422F4225 Naval Facilities Engineering Command (Navy) $1,876,601
Repair landslide at harioshima ammo N4008422F4028 Naval Facilities Engineering Command (Navy) $248,936
Upgrade fire evacuation teen center at hario housing N4008421F4735 Naval Facilities Engineering Command (Navy) $257,480
N4008421D6501 MACC N4008421F4590 Naval Facilities Engineering Command (Navy) $1,130,557
IDIQ MACC overhaul fire pump systems for bldg. 7021 and 7039 at the yokose POL depot N4008421F4615 Naval Facilities Engineering Command (Navy) $464,897
EP#1700209 repair transformer station facil 1487 at cfas N4008421F4611 Naval Facilities Engineering Command (Navy) $421,642
N4008418D6510 IDIQ MACC N4008421F4524 Naval Facilities Engineering Command (Navy) $220,842
N4008421D6501 IDIQ MACC N4008421F4314 Naval Facilities Engineering Command (Navy) $657,947
Repair walk-in refrigerator in bldg. 1523 N4008421F4241 Naval Facilities Engineering Command (Navy) $706,913
Minimum guarantee N4008421F4048 Naval Facilities Engineering Command (Navy) $0
Show all 29

Transactions

Action Obligated Date
Additional Work (new agreement, FAR part 6 applies) P00009 · Extend the ordering period from november 5, 2025 to november 5, 2026. $0
Other Administrative Action P00008 $0
Supplemental Agreement for work within scope P00007 $0
Other Administrative Action P00006 $0
Supplemental Agreement for work within scope P00005 $0
Supplemental Agreement for work within scope P00004 $0
Supplemental Agreement for work within scope P00003 $0
Supplemental Agreement for work within scope P00002 $0
Supplemental Agreement for work within scope P00001 $0
Original award $0

Quick answers

Who was awarded contract N4008421D6501?

N4008421D6501 was awarded to American Engineering Corporation by Naval Facilities Engineering Command (Department of the Navy) on November 6, 2020.

How much is contract N4008421D6501 worth?

Orders under N4008421D6501 have obligated $84,100,836. Their combined current value, with exercised options, is $88,965,921. N4008421D6501's own ceiling is $249,000,000. A single order can be worth up to $30,000,000.

How many orders have been placed under contract N4008421D6501?

29 orders have been placed under N4008421D6501, the latest on January 24, 2026.

Which agency awarded contract N4008421D6501?

Naval Facilities Engineering Command (Department of the Navy) awarded N4008421D6501, with funding from Navy Installations Command (Department of the Navy).

Who can order from contract N4008421D6501?

N4008421D6501 is a multiple award indefinite delivery contract. Only the awarding agency can place orders on it.

Is contract N4008421D6501 part of a contract vehicle?

Yes. N4008421D6501 is part of Commander Fleet Activities, Sasebo MACC 2020-2025.

Was contract N4008421D6501 competed?

The extent of competition for N4008421D6501 was full and open competition. The government received 7 offers.

On GovTribe

See this IDV's full record

  • Every order and transaction
  • The awardee's other awards and teaming partners
  • Similar IDVs and recompete opportunities
  • Ask GovTribe AI about this IDV