Nanseki Kaihatsu Co.,Ltd.
Nishihara, Okinawa
- UEI
- WZWWBR7HMSF7
- CAGE
- JS963
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 237120 Oil and Gas Pipeline and Related Structures Construction Primary
- 236210 Industrial Building Construction
- 236220 Commercial and Institutional Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238110 Poured Concrete Foundation and Structure Contractors
Show all
- 238130 Framing Contractors
- 238140 Masonry Contractors
- 238150 Glass and Glazing Contractors
- 238160 Roofing Contractors
- 238170 Siding Contractors
- 238190 Other Foundation, Structure, and Building Exterior Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
- 238290 Other Building Equipment Contractors
- 238310 Drywall and Insulation Contractors
- 238320 Painting and Wall Covering Contractors
- 238330 Flooring Contractors
- 238340 Tile and Terrazzo Contractors
- 238350 Finish Carpentry Contractors
- 238390 Other Building Finishing Contractors
- 238910 Site Preparation Contractors
- SAM.gov registration date
- Physical address
- 1498 Onaha, Nishihara, Nakagami District, Okinawa 903-0103, Japan
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Industrial water treatment kadena AB | Pacific Air Forces | $19,144 | |
| Water tank cleaning | Pacific Air Forces | $10,616 | |
| Water tank cleaning and disinfection MFH | Pacific Air Forces | $206,239 | |
| Tank cleaning service for bldg.5602 | Marine Corps | $9,158 | |
| Preventive maintenance for tank farms | Pacific Air Forces | $225,120 |
About Nanseki Kaihatsu Co.,Ltd.
Products and Services
The government contractor primarily provides services related to tank maintenance and cleaning. This includes water tank cleaning, disinfection, and preventive maintenance for tank farms. Over time, the contractor has consistently provided these services, with no significant changes in the types of products or services sold.
Customers
The contractor's primary customers are agencies within the Department of Defense (DOD), including the United States Air Force (USAF), the Navy, and the Army's Installation Management Command (IMCOM). Over time, the contractor has consistently sold to these agencies, with no significant changes in the types of agencies served. The top buyers from this contractor are the USAF and the Army's IMCOM.
Vehicles
The contractor has been awarded contracts under both Purchase Orders and Definitive Contracts. Over time, the use of these contract vehicles has remained consistent, with no significant changes.
Summary
The contractor has a consistent history of providing tank maintenance and cleaning services to various agencies within the DOD. The contractor's primary customers are the USAF and the Army's IMCOM, and contracts are typically awarded under Purchase Orders and Definitive Contracts.
Data
The analysis is based on 6 contracts awarded between 08/24/00 and 09/20/17.
Quick answers
What is Nanseki Kaihatsu Co.,Ltd.'s UEI?
Nanseki Kaihatsu Co.,Ltd.'s Unique Entity ID (UEI) in SAM.gov is WZWWBR7HMSF7.
What is Nanseki Kaihatsu Co.,Ltd.'s CAGE code?
Nanseki Kaihatsu Co.,Ltd.'s CAGE code is JS963.
What is Nanseki Kaihatsu Co.,Ltd.'s primary NAICS code?
Nanseki Kaihatsu Co.,Ltd.'s primary NAICS code is 237120 (Oil and Gas Pipeline and Related Structures Construction).
Where is Nanseki Kaihatsu Co.,Ltd. located?
Nanseki Kaihatsu Co.,Ltd.'s physical address in SAM.gov is 1498 Onaha, Nishihara, Nakagami District, Okinawa 903-0103, Japan.
Is Nanseki Kaihatsu Co.,Ltd. registered in SAM.gov?
Yes. Nanseki Kaihatsu Co.,Ltd.'s SAM.gov registration is active through July 22, 2027.
What is Nanseki Kaihatsu Co.,Ltd.'s most recent federal award?
Nanseki Kaihatsu Co.,Ltd.'s most recent federal contract award is Industrial water treatment kadena AB (FA527026PB016), from Pacific Air Forces, on May 1, 2026.
On GovTribe
See Nanseki Kaihatsu Co.,Ltd.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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