Seikitokyu Kogyo Co., LTD.
Okinawa
- UEI
- LNHMC7RDQKE9
- CAGE
- JSVM2
- Primary NAICS
- 237310 Highway, Street, and Bridge Construction
- 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
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- 236210 Industrial Building Construction
- 236220 Commercial and Institutional Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237990 Other Heavy and Civil Engineering Construction
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 423910 Sporting and Recreational Goods and Supplies Merchant Wholesalers
- Corporate family
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-
Parent
Seikitokyu Kogyo Co., LTD. · Minato-ku, Tōkyō-to
W43WE6KD4ZH5
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Parent
Seikitokyu Kogyo Co., LTD. · Minato-ku, Tōkyō-to
W43WE6KD4ZH5
- SAM.gov registration date
- Physical address
- Kunigami District, Okinawa, Japan
- Website
- seikitokyu.co.jp
- Founded
- 1950
- Employees
- 1K-5K
- Estimated annual revenue
- $250M-$500M
- Industry
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- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
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 | $10,639,126 |
| FY2025 | $10,382,422 |
| FY2024 | $91,963 |
| FY2023 | $546,378 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $10,052,153 | |
| 2 | Department of the Navy | $586,973 |
Contract vehicles
- Camp Butler and Commander Fleet Activities Okinawa (CFAO), Japan Marine Corps Base Design-Bid-Build MACC
- Okinawa Multiple Award Construction Contract 2025-2028
Expired vehicles (1)
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Yabudoken CO. | Nago, Okinawa | 236210 Industrial Building Construction |
| Military Construction | Naha, Okinawa | 236210 Industrial Building Construction |
| Nippo Corporation | Chūō-ku, Tōkyō-to | 237310 Highway, Street, and Bridge Construction |
| American Engineering Corporation | Ginowan, Okinawa | 561210 Facilities Support Services |
| Sankyo Denki Ohna Denken JV | Naha, Okinawa | 238210 Electrical Contractors and Other Wiring Installation Contractors |
About the company
Seikitokyu Kogyo Co., LTD., a foreign-owned construction and infrastructure services company headquartered in Kunigami District, Okinawa, Japan, operates as a prime contractor delivering facility repair, airfield pavement maintenance, and design-bid-build construction services to U.S. military installations throughout the Pacific region, competing exclusively in full-and-open procurements with no set-aside posture.
The company's federal footprint concentrates overwhelmingly on Pacific Air Forces and Marine Corps customers. Pacific Air Forces accounts for 37 awards carrying $1.15 billion in combined potential value, while the Marine Corps holds 5 awards valued at $250.7 million combined — together representing 98% of recent award activity. The Army Installation Management Command Pacific Region represents the third customer tier with 21 awards totaling $8.6 million, followed by Navy Installations Command and the broader Air Force with minimal exposure. The dollar concentration is even starker: Pacific Air Forces anchors $1.15 billion of the vendor's $1.41 billion total potential value across 66 awards, a decisive customer-dependency signal for competitive positioning in the Pacific region.
Seikitokyu Kogyo's work centers on airfield infrastructure and military facility maintenance under NAICS 236220 (Commercial and Institutional Building Construction) and allied construction codes. Representative recent prime work includes a $5.49 million definitive contract from Pacific Air Forces (awarded August 2025) for full-depth pavement replacement and taxiway work on Runway 05R/23L and Taxiway F at Kadena Air Base; a $4.64 million delivery order (April 2026) for repair of Taxiway K and the operations ramp at the same installation; a $2.57 million delivery order (August 2026) for playground repair at two Kadena child development centers; and a $250.7 million multiple-award indefinite delivery contract (June 2024) with the Marine Corps for design-bid-build construction and maintenance services at Camp Butler and Commander Fleet Activities Okinawa through June 2029. The vendor also holds a $20 million single-award IDIQ (September 2025) with Pacific Air Forces for airfield pavement services and runway rubber removal at Kadena, and participates in the $995 million Okinawa Multiple Award Construction Contract 2025-2028 issued by Pacific Air Forces for design-build and design-bid-build services across Japan with individual task-order ranges of $500,000 to $25 million.
Activity has accelerated year over year, from 4 awards in 2022 to 9 in 2025 and 6 through August 2026. Ten awards with combined potential value of $20.8 million face completion within the next twenty-four months, creating recompete exposure for the vendor and recompete opportunity for competitors on small-to-mid-tier Kadena and Camp Foster facility maintenance work. The company operates as a 100% prime contractor with no subcontract footprint — all 66 awards are prime contracts or IDIQs, signaling either a strategy of vertical integration or lack of domestic teaming partnerships. The parent company, Seikitokyu Kogyo Co., LTD., is registered at a Tokyo address and carries a separate UEI, though contractual activity concentrates under the Okinawa-registered child entity. The vendor's obligated-value share is minimal ($38.5 million obligated against $1.41 billion potential), indicating most awards are young, early-stage, or represent IDIQ ceilings rather than fully drawn-down contracts.
Quick answers
Is Seikitokyu Kogyo Co., LTD. registered in SAM.gov?
Yes. Seikitokyu Kogyo Co., LTD.'s SAM.gov registration is active through July 21, 2027.
Which contract vehicles does Seikitokyu Kogyo Co., LTD. hold?
Seikitokyu Kogyo Co., LTD. holds a place on 3 federal contract vehicles, including Camp Butler and Commander Fleet Activities Okinawa (CFAO), Japan Marine Corps Base Design-Bid-Build MACC and Okinawa Multiple Award Construction Contract 2025-2028.
How much has Seikitokyu Kogyo Co., LTD. received in federal contracts?
Federal contracts obligated $10,382,422 to Seikitokyu Kogyo Co., LTD. in fiscal year 2025 and $21,659,890 in fiscal years 2023 through 2027.
How does Seikitokyu Kogyo Co., LTD. rank among federal contractors?
Seikitokyu Kogyo Co., LTD. ranked #5 in PSC Z1GZ, #7 in PSC Z1BD and #8 in PSC Z1LZ in FY2025.
What is Seikitokyu Kogyo Co., LTD.'s most recent federal award?
Seikitokyu Kogyo Co., LTD.'s most recent federal contract award is LXEZ221030 and LXEZ221031 repair playground, multi wakaba CDC B132 and niko CDC B334, kadena air base, okinawa, japan (FA527026FC031), from Pacific Air Forces (USAF), on August 3, 2026.
On GovTribe
See Seikitokyu Kogyo Co., LTD.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors