Kiroku, KK

Kiroku, KK, a Japan-based for-profit organization, provides portable sanitation rental, cleaning, and waste disposal services to the United States Marine Corps as a prime contractor, competing in full-and-open procurements without set-aside designation. The vendor has maintained SAM registration since 2007 and operates exclusively as a prime (100% of recent awards), with no subcontract footprint.

Kiroku's customer base is entirely defense-concentrated and geographically narrow. The United States Marine Corps represents 12 of 13 recent awards (100% of combined potential value, $1.4 million), with all work performed at Marine Corps Air Station Iwakuni, Japan. The vendor serves a secondary Department of the Navy relationship. Award activity is episodic rather than continuous — one award per year or less across 2017–2026, with recent activity clustered around annual Friendship Day Air Show events at Iwakuni.

The vendor's capability portfolio centers on portable restroom rental, cleaning, and disposal for large outdoor events and ongoing facility support. Representative work includes a $224,068.51 firm fixed-price purchase order awarded March 31, 2026, for sanitation and portable toilet services supporting the Iwakuni Friendship Day Air Show (May 2–3, 2026), encompassing 585 regular portable toilets, 28 handicap-accessible units, 96 hand washing stations across 20 zones to serve approximately 100,000 visitors, with all consumables, waste disposal, monitoring, translation services, and vehicle insurance provided by the contractor; a $215,439.75 purchase order awarded March 29, 2024, for FY2024 MCAS Iwakuni Friendship Day port-a-john rental and cleaning; and a $139,149.47 firm fixed-price purchase order awarded December 15, 2023, for porta-john and hand washing station cleaning services with completion scheduled for December 21, 2026. One award (the December 2023 contract) reaches recompete inside the next twenty-four months, carrying $139 thousand in potential value.