Obayashi Corporation

Tamuning Obayashi Corporation Part of Obayashi Corporation

Company facts

Self-certified in SAM.gov: For Profit Organization
Entity structure: Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov: 237990 Other Heavy and Civil Engineering Construction Primary

236115 New Single-Family Housing Construction (except For-Sale Builders)

236116 New Multifamily Housing Construction (except For-Sale Builders)

236210 Industrial Building Construction

236220 Commercial and Institutional Building Construction

237120 Oil and Gas Pipeline and Related Structures Construction

237130 Power and Communication Line and Related Structures Construction

237310 Highway, Street, and Bridge Construction
Corporate family: Obayashi Corporation Parent EWB3M49QRKY8

Obayashi Corporation JR91EFQ2CDG5
SAM.gov registration date: Sep 22, 2022
Physical address: 674 27 #315, Tamuning, Guam
Website: obayashi.co.jp
Founded: 1892
Employees: 10K-50K
Estimated annual revenue: $250M-$500M
Industry: Industrials

Capital Goods

Construction & Engineering
SIC code: 87 Engineering & Management Services
Profiles: LinkedIn

X

Crunchbase

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated May 7, 2026.

Obayashi Corporation's Unique Entity ID (UEI) in SAM.gov is JR91EFQ2CDG5.

Obayashi Corporation's CAGE code is 9D8K2.

Obayashi Corporation's primary NAICS code is 237990 (Other Heavy and Civil Engineering Construction).

Obayashi Corporation's physical address in SAM.gov is 674 27 #315, Tamuning, Guam.

Yes. Obayashi Corporation's SAM.gov registration is active through May 6, 2027.

Obayashi Corporation is part of Obayashi Corporation.

On GovTribe

Try for free Login