NPK CO.,LTD.
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $165.42M
- $165,422,131under this UEI
- FY2026 obligations
- $7.82M†
- $7,816,263Provisional
- Awards and orders
- 549
- with positive net obligations20 IDV vehicles held
- Latest action
- Jul 13, 2026
- SAM.gov registration
- Active
- Registration expiration date Mar 26, 2027
Registration
- Entity structure
- International Organization
- Business start date
- Feb 2, 1972 (54 years)
- Location
- Kanazawa-Ku Yokohama-Shi
- Website
- nippi-kosan.co.jp
† FY2026 obligations (provisional; DoD awards signed after Jul 25, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 25, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI DJK9Q7JECLS5. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $7,816,263 (provisional)
- FY2025: $7,712,824
- FY2024: $9,591,381
- FY2023: $7,272,559
- FY2022: $6,157,027
- FY2021: $4,696,123
- FY2020: $7,593,717
- FY2019: $8,384,767
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $16,474,344
- FY2017: $13,375,032
- FY2016: $7,587,826
- FY2015: $5,266,894
- FY2014: $12,755,153
- FY2013: $3,327,160
- FY2012: $14,920,180
- FY2011: $8,477,283
- FY2010: $5,269,033
- FY2009: $11,602,426
- FY2008: $7,142,137
Total across 19 fiscal years: $165,422,131
Top awarding agencies
- Department of Defense$165,422,131, 100%
Top awarding sub-agencies
- Department of the Navy$99,622,287, 60.2%
- Department of the Air Force$62,057,232, 37.5%
- Department of the Army$3,742,612, 2.3%
Top NAICS by obligations
- 236220Commercial and institutional building construction$63,947,323, 38.7%
- 236210Industrial building construction$25,669,493, 15.5%
- 921190Other general government support$7,640,162, 4.6%
Top product and service codes by obligations
- Z2FARepair or alteration of family housing facilities$13,194,630, 8.0%
- S216Housekeeping- facilities operations support$11,341,178, 6.9%
- Z2PDRepair or alteration of waste treatment and storage facilities$11,326,170, 6.8%
- Z2AARepair or alteration of office buildings$10,418,629, 6.3%
- Z2NZRepair or alteration of other utilities$10,189,373, 6.2%
Capabilities
NAICS codes
- 236210Industrial Building Construction(primary)
- 236117New Housing For-Sale Builders
- 236220Commercial and Institutional Building Construction
- 237110Water and Sewer Line and Related Structures Construction
- 237120Oil and Gas Pipeline and Related Structures Construction
- 237130Power and Communication Line and Related Structures Construction
Show all 20 NAICS codes14 more NAICS codes
- 238130Framing Contractors
- 238140Masonry Contractors
- 238150Glass and Glazing Contractors
- 238160Roofing Contractors
- 238170Siding Contractors
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238310Drywall and Insulation Contractors
- 238320Painting and Wall Covering Contractors
- 238330Flooring Contractors
- 238340Tile and Terrazzo Contractors
- 238390Other Building Finishing Contractors
- 238910Site Preparation Contractors
- 238990E
SBA certifications
No certification in the SBA profile data.
Contracts
Latest awards and orders
- FA520920D0008Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the Air ForceLatest action
- FA520926P0020Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA520925F0162Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- FA520924F0216Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- FA520926F0117Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- N4008425F4218Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- FA520926F0108Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the Air ForceLatest action
- N4008426F4216Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
- N4008425D0006Indefinite delivery contract (IDC)VehicleDepartment of DefenseDepartment of the NavyLatest action
- N4008425F0053Delivery orderunder an indefinite delivery contract (IDC)Department of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for NPK CO.,LTD. lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
3175, SHOWA-MACHI
KANAZAWA-KU YOKOHAMA-SHI, 236-0001
JPN
Mailing Address
3175, SHOWAMACHI, KANAZAWA-KU
YOKOHAMA, KANAGAWA, 2360001
JPN
Government Business Contact
SEIJI HORI
3175 SHOWAMACHI
KANAZAWA-KU
YOKOHAMA, KANAGAWA, 2360001
JPN
Electronic Business Contact
Seiji Hori
3175 SHOWAMACHI
KANAZAWA-KU
YOKOHAMA, KANAGAWA, 236-0001
JPN
Past Performance Contact
Seiji Hori
3175 SHOWA-MACHI
KANAZAWA-KU
YOKOHAMA, KANAGAWA, 236-0001
JPN
Government Business Alternate Contact
SEIJI HORI
3175 SHOWAMACHI
KANAZAWA-KU
YOKOHAMA, KANAGAWA, 2360001
JPN
Past Performance Alternate Contact
0001 238990NN
0000
0000
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
NPK CO.,LTD. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires March 26, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation