Maintenance and repairs to the sidetrack roadbed portion of U.S. Government sidetrack no. 328, yokota air base the performance period shall be from 19 november 2025 through 31 october 2026

Active Purchase Order Awarded Last action

Contract number
FA520926P0004
Awardee
Awarding agency
Obligated
$220,730

Award facts

Contract value 100% obligated
$220,730.00 Current and potential, with all options
Completion date 99% complete
Current and potential, with all options
NAICS code
488210 Support Activities for Rail Transportation
PSC
J022 Maint/Repair/Rebuild Of Equipment- Railway Equipment
Set-aside
No set-aside
Competition
Competed under SAP · 2 offers Simplified Acquisition
Pricing
Firm Fixed Price
Place of performance
Japan

Award details come from SAM.gov/FPDS.

About this award

Pacific Air Forces awarded a $220,730 firm fixed-price purchase order to Union Construction Co., LTD. for maintenance and repairs to the sidetrack roadbed portion of U.S. Government Sidetrack No. 328 at Yokota Air Base in Japan. The contract was awarded on November 19, 2025, and will run through October 31, 2026. Union Construction Co., LTD., a Tokyo-based construction firm, will provide comprehensive labor, materials, transportation, equipment, and management services to maintain the railroad infrastructure and ensure continued operational reliability. This contract was not designated as a set-aside and represents a continuation of the company's specialized focus on infrastructure maintenance for U.S. military installations in Japan.

Union Construction Co., LTD. is a child entity within a larger corporate structure and has established a consistent track record providing sidetrack roadbed maintenance and inspection services for this specific government facility over several years. The company's federal contract history demonstrates exclusive expertise in railroad infrastructure maintenance for U.S. military installations, with prior annual firm fixed-price purchase orders ranging from approximately $65,000 to $226,898. This award reflects the company's continued role as the prime contractor for recurring annual maintenance requirements supporting U.S. military operations in the Pacific region.

Quick answers

Who was awarded contract FA520926P0004?

FA520926P0004 was awarded to Union Construction Co., LTD. by Pacific Air Forces (Air Force) on November 19, 2025.

How much is contract FA520926P0004 worth?

The government has obligated $220,730 on FA520926P0004.

Was contract FA520926P0004 competed?

The extent of competition for FA520926P0004 was competed under sap. The government received 2 offers.

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