Kiroku, KK
Shimonoseki, Yamaguchi
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- Shimonoseki, Yamaguchi, Japan
- Website
- k-kiroku.co.jp
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 73 Business Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $273,205 |
| FY2025 | $46,113 |
| FY2024 | $259,340 |
| FY2023 | $157,864 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $273,205 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
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.
Quick answers
Is Kiroku, KK registered in SAM.gov?
Yes. Kiroku, KK's SAM.gov registration is active through October 23, 2027.
What is Kiroku, KK's CAGE code?
Kiroku, KK's CAGE code is JSU17, and its Unique Entity ID (UEI) is NW3DLLPJAKW7.
How much has Kiroku, KK received in federal contracts?
Federal contracts obligated $46,113 to Kiroku, KK in fiscal year 2025 and $736,521 in fiscal years 2023 through 2027.
What is Kiroku, KK's most recent federal award?
Kiroku, KK's most recent federal contract award is The contractor will provide all services listed in accordance with the performance work statement (PWS) (M6740026P0024), from Marine Corps (Navy), on March 31, 2026.
On GovTribe
See Kiroku, KK's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors