Nikken-Metawater JV
Toshima City, Tokyo
- UEI
- MUZGJ414NHL3
- CAGE
- JA682
- Primary NAICS
- 221320 Sewage Treatment Facilities
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 221310 Water Supply and Irrigation Systems
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 333310 Commercial and Service Industry Machinery Manufacturing
- 423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
- 423850 Service Establishment Equipment and Supplies Merchant Wholesalers
- 541620 Environmental Consulting Services
- SAM.gov registration date
- Physical address
- Nishiikebukuro, Toshima City, Tokyo 171-0021, Japan
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 | $4,845,757 |
| FY2025 | $4,637,361 |
| FY2024 | $3,799,291 |
| FY2023 | $3,951,145 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $4,845,757 |
Contract awards
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About the company
Nikken-Metawater JV, a foreign-owned for-profit organization based in Tokyo, Japan, operates and maintains wastewater treatment plant infrastructure for the U.S. Navy Installations Command as a sole-customer prime contractor on a single-award indefinite delivery contract with no set-aside designation.
The vendor's entire federal footprint centers on one customer and one parent vehicle. The Navy Installations Command accounts for 100% of Nikken-Metawater JV's six awards and the full $44.1 million combined potential value. All work flows through a single-award Indefinite Delivery Contract (N4008423D3000) valued at $26.9 million with an ultimate completion date of June 30, 2028 and a base period plus four one-year option periods. The contract was awarded July 28, 2023, following competitive solicitation under NAICS 562219 (Sewage Treatment Facilities) and PSC S206 (Housekeeping — Facilities Operations Support and Waste Treatment/Storage). Work is performed at White Beach Naval Facility, Okinawa, Japan. Selection used the lowest-price technically acceptable method, with evaluation criteria including corporate experience, past performance, and safety. The acquisition was conducted locally in Japan in accordance with applicable status of forces agreements.
Recent delivery orders under the IDIQ illustrate the vendor's scope. A $4.8 million firm-fixed-price order awarded June 24, 2026, funds the third option period operation and maintenance services through June 30, 2027. A $4.4 million order from June 24, 2025, covered the second option period through June 30, 2026. A $3.9 million order from June 14, 2024, funded first option period operations (July 1, 2024 through June 30, 2025), and a non-recurring $191,021 order from November 2024 addressed pumping-out and maintenance of wastewater treatment plant lines. The base period delivery order from July 28, 2023, valued at $3.9 million, funded initial operations through June 30, 2024.
Activity has remained steady at one to two awards per year since 2023, with one award completing in the next twenty-four months (combined potential value $4.8 million). Of the $44.1 million combined potential value, $17.2 million (39%) has been obligated. The vendor operates exclusively as a prime contractor with no subcontract footprint in the source data. The concentration on a single customer and single contract vehicle creates high dependency on Navy Installations Command and the White Beach facility's mission continuity but also signals established technical capability for wastewater infrastructure operations at a strategic overseas U.S. military installation.
Quick answers
Is Nikken-Metawater JV registered in SAM.gov?
Yes. Nikken-Metawater JV's SAM.gov registration is active through January 15, 2027.
What is Nikken-Metawater JV's CAGE code?
Nikken-Metawater JV's CAGE code is JA682, and its Unique Entity ID (UEI) is MUZGJ414NHL3.
How much has Nikken-Metawater JV received in federal contracts?
Federal contracts obligated $4,637,361 to Nikken-Metawater JV in fiscal year 2025 and $17,233,553 in fiscal years 2023 through 2027.
How does Nikken-Metawater JV rank among federal contractors?
Nikken-Metawater JV ranked #12 in PSC S222, #13 in NAICS 22132 and #32 in NAICS 2213 in FY2025.
What is Nikken-Metawater JV's most recent federal award?
Nikken-Metawater JV's most recent federal contract award is Funding obligation for 3RD option period recurring work (clin 0007) for N4008423D3000 wastewater treatment plant (WWTP)… (N4008426F4291), from Naval Facilities Engineering Command (Navy), on June 24, 2026.
On GovTribe
See Nikken-Metawater JV's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
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