Obayashi Corporation
Minato City, Tokyo
- UEI
- DKH8CBB338P1
- CAGE
- JS564
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 236118 Residential Remodelers
- 236210 Industrial Building Construction
- 237110 Water and Sewer Line and Related Structures Construction
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 237130 Power and Communication Line and Related Structures Construction
- 237210 Land Subdivision
- 237310 Highway, Street, and Bridge Construction
- 237990 Other Heavy and Civil Engineering Construction
Show all 27
- 238110 Poured Concrete Foundation and Structure Contractors
- 238120 Structural Steel and Precast Concrete Contractors
- 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
- 238990 All Other Specialty Trade Contractors
- Corporate family
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- XCLFEA6E88H6
- Obayashi Corporation · Foster City, CA EWB3M49QRKY8
- Webcor Construction LP · Alameda, CA S1F3TCVBD9W5
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- SAM.gov registration date
- Physical address
- 2-chōme-15-15 Kōnan, Minato City, Tokyo 108-0075, Japan
- Website
- obayashi.co.jp
- Founded
- 1892
- Employees
- 10K-50K
- 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 | $2,090,860 |
| FY2025 | $1,971,288 |
| FY2024 | $120,682 |
| FY2023 | $21,934,001 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $2,090,860 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| U.s. Military Construction Department | Minato-ku, Tōkyō-to | 237310 Highway, Street, and Bridge Construction |
| Tokyu Construction Co., LTD. | Shibuya, Tokyo | 236220 Commercial and Institutional Building Construction |
| Yugen Kaisha Yamauchi Gumi | Kitanakagusuku, Okinawa | 238990 All Other Specialty Trade Contractors |
| Nihon Meccs Co.,Ltd. | Chūō-ku, Tōkyō-to | 238190 Other Foundation, Structure, and Building Exterior Contractors |
| Fujimoto Kensetsu, KK | Aomori, Aomori | 236210 Industrial Building Construction |
About the company
Obayashi Corporation is a Japanese construction company that provides a wide range of services including domestic and international construction, development projects, green energy, and new business areas.
Obayashi Corporation has been awarded numerous federal contracts from agencies like the Department of State Bureau of Overseas Building Operations, the Department of the Army Installation Management Command Pacific Region, and the Department of the Air Force Pacific Air Forces to provide construction, repair, and renovation services at facilities in Japan. These have included delivery orders for housing unit renovations, HVAC system repairs, bathroom replacements, window and door restorations, flooring replacements, kitchen cabinet installations, and exterior caulking services valued from $2,000 to $36.9 million. Obayashi has served as the prime contractor on these fixed-price contracts, with no set-aside designations and utilizing subcontractors in some cases, to maintain infrastructure and improve quality of life for government personnel stationed abroad.
Obayashi also holds multiple indefinite delivery/indefinite quantity contract vehicles to enable ongoing construction task orders in Japan. These include a $990 million IDC under the Army's Master Multiple Award Construction Contract where Obayashi competes for delivery orders at Army and Air Force bases through 2030, a $240,000 IDC for exterior caulking replacement from the State Department through 2023, and a $3 million IDC for door and window restorations at the U.S. Embassy Tokyo residence with task orders authorized through 2024.
Quick answers
Is Obayashi Corporation registered in SAM.gov?
Yes. Obayashi Corporation's SAM.gov registration is active through July 21, 2027.
Which contract vehicles does Obayashi Corporation hold?
Obayashi Corporation holds a place on 5 federal contract vehicles, including MACC U. S. Army Installations within Honshu, Japan and Yokota Air Base.
How much has Obayashi Corporation received in federal contracts?
Federal contracts obligated $1,971,288 to Obayashi Corporation in fiscal year 2025 and $26,116,831 in fiscal years 2023 through 2027.
How does Obayashi Corporation rank among federal contractors?
Obayashi Corporation ranked #11 in PSC Y1EA in FY2025.
What is Obayashi Corporation's most recent federal award?
Obayashi Corporation's most recent federal contract award is Option to extend services period: task order #1 wood flooring services in apartment #P3021 at the mitsui housing… (19GE5023F0071), from Office of Acquisition Management, on November 29, 2022.
On GovTribe
See Obayashi Corporation's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors