T-Works Co.,Ltd

Company facts

Self-certified in SAM.gov

• For Profit Organization

Entity structure

Corporate Entity (Tax Exempt)

Other NAICS codes in SAM.gov

• 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
• 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
• 237310 Highway, Street, and Bridge Construction

Show all 25

• 237990 Other Heavy and Civil Engineering Construction
• 238110 Poured Concrete Foundation and Structure Contractors
• 238140 Masonry Contractors
• 238190 Other Foundation, Structure, and Building Exterior Contractors
• 238290 Other Building Equipment Contractors
• 238350 Finish Carpentry Contractors
• 238390 Other Building Finishing Contractors
• 238910 Site Preparation Contractors
• 238990 All Other Specialty Trade Contractors
• 321992 Prefabricated Wood Building Manufacturing
• 541310 Architectural Services
• 561720 Janitorial Services
• 561730 Landscaping Services
• 561790 Other Services to Buildings and Dwellings
• 562998 All Other Miscellaneous Waste Management Services
• 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
• 811490 Other Personal and Household Goods Repair and Maintenance

SAM.gov registration date

Mar 29, 2023

Physical address

4-chōme-17-10 Shimorenjaku, Mitaka, Tokyo 181-0013, Japan

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 2, 2026.