OKINAWA DAIKEN CO., LTD.
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $13.24M
- $13,237,685under this UEI
- FY2026 obligations
- $236.46K†
- $236,460Provisional
- Awards and orders
- 38
- with positive net obligations2 IDV vehicles held
- Latest action
- Mar 19, 2026
- SAM.gov registration
- Active
- Registration expiration date Jan 4, 2027
Registration
- Entity structure
- Corporate Entity (Tax Exempt)
- Business start date
- Jan 10, 1973 (53 years)
- Location
- Naha
- Website
- oki-daiken.co.jp
† FY2026 obligations (provisional; DoD awards signed after Jul 27, 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 27, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI HWV1SF4LBYR1. 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: $236,460 (provisional)
- FY2025: -$64 (de-obligation)
- FY2024: $85,161
- FY2023: $76,209
- FY2022: $97,807
- FY2021: $90,231
- FY2020: $237,154
- FY2019: -$48,709 (de-obligation)
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $135,258
- FY2017: $1,186,081
- FY2016: $1,395,699
- FY2015: $1,366,636
- FY2014: $1,379,641
- FY2013: $1,837,241
- FY2012: $1,241,710
- FY2011: $936,219
- FY2010: $1,211,143
- FY2009: $945,554
- FY2008: $828,256
Total across 19 fiscal years: $13,237,685
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Defense$13,237,685, 100%
Top awarding sub-agencies
- Department of the Air Force$12,191,328, 92.1%
- Department of the Navy$1,019,013, 7.7%
- Department of Defense Education Activity$27,344, 0.2%
Top NAICS by obligations
- 561210Facilities support services$10,756,889, 81.3%
Top product and service codes by obligations
- J065Maint/repair/rebuild of equipment- medical, dental, and veterinary equipment and supplies$9,690,951, 73.2%
- J099Maint/repair/rebuild of equipment- miscellaneous$1,220,151, 9.2%
- 6140Batteries, rechargeable$1,097,113, 8.3%
- Z1EBMaintenance of maintenance buildings$236,471, 1.8%
- Z199Maint-rep-alt/misc bldgs$234,245, 1.8%
Capabilities
NAICS codes
- 561210Facilities Support Services(primary)
- 221310Water Supply and Irrigation Systems
- 221320Sewage Treatment Facilities
- 221330Steam and Air-Conditioning Supply
- 236115New Single-Family Housing Construction (except For-Sale Builders)
- 236116New Multifamily Housing Construction (except For-Sale Builders)
Show all 40 NAICS codes34 more NAICS codes
- 236210Industrial Building Construction
- 236220Commercial and Institutional Building Construction
- 237110Water and Sewer Line and Related Structures Construction
- 237130Power and Communication Line and Related Structures Construction
- 237310Highway, Street, and Bridge Construction
- 237990E
- 238110Poured Concrete Foundation and Structure Contractors
- 238120Structural Steel and Precast Concrete Contractors
- 238140Masonry Contractors
- 238150Glass and Glazing Contractors
- 238160Roofing Contractors
- 238170Siding Contractors
- 238190Other Foundation, Structure, and Building Exterior Contractors
- 238210Electrical Contractors and Other Wiring Installation Contractors
- 238220Plumbing, Heating, and Air-Conditioning Contractors
- 238290Other Building Equipment Contractors
- 238310Drywall and Insulation Contractors
- 238320Painting and Wall Covering Contractors
- 238330Flooring Contractors
- 238340Tile and Terrazzo Contractors
- 238350Finish Carpentry Contractors
- 238390Other Building Finishing Contractors
- 238910Site Preparation Contractors
- 238990E
- 333120Construction Machinery Manufacturing
- 333414Heating Equipment (except Warm Air Furnaces) Manufacturing
- 333415Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- 561612Security Guards and Patrol Services
- 561621Security Systems Services (except Locksmiths)
- 561710Exterminating and Pest Control Services
- 561720Janitorial Services
- 561740Carpet and Upholstery Cleaning Services
- 561790Other Services to Buildings and Dwellings
- 562211Hazardous Waste Treatment and Disposal
SBA certifications
No certification in the SBA profile data.
Product and service codes (PSC)
- Z1DAMaintenance, Repair & Alteration of Real Property
- Z1GZMaintenance, Repair & Alteration of Real Property
- Z1JZMaintenance, Repair & Alteration of Real Property
Contracts
Latest awards and orders
- FA527020C0025Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA527026CB001Definitive contractDepartment of DefenseDepartment of the Air ForceLatest action
- FA527024P0156Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- M6740020P0091Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- N4008413P2702Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- FA527015P0025Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA527017P0043Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- N4008418P2201Purchase orderDepartment of DefenseDepartment of the NavyLatest action
- FA527017P0122Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
- FA527016P0140Purchase orderDepartment of DefenseDepartment of the Air ForceLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for OKINAWA DAIKEN 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
1-1-12 OMOROMACHI
NAHA, 900-0006
JPN
Mailing Address
2-54-2, MAKIMINATO
URASOE, OKINAWA, 9012131
JPN
Government Business Contact
MASAAKI TAKARA
2-54-2 MAKIMINATO
URASOE, OKINAWA, 9012131
JPN
Electronic Business Contact
Masaaki Takara
2-54-2 MAKIMINATO
URASOE, OKINAWA, 9012131
JPN
Past Performance Contact
Masaaki Takara
2-54-2 MAKIMINATO
URASOE, OKINAWA, 9012131
JPN
Government Business Alternate Contact
MASAAKI TAKARA
2-54-2 MAKIMINATO
URASOE, OKINAWA, 9012131
JPN
Past Performance Alternate Contact
0002 237990NN ~238990NN
0000
0000
E&Y
Additional Details
As of . Source: SAM.gov Entity Registration.
OKINAWA DAIKEN CO., LTD. has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires January 4, 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