Johnan Service Co., LTD.

Company facts

Self-certified in SAM.gov

• For Profit Organization

Entity structure

Corporate Entity (Tax Exempt)

Other NAICS codes in SAM.gov

• 238220 Plumbing, Heating, and Air-Conditioning Contractors
• 561720 Janitorial Services
• 811412 Appliance Repair and Maintenance

SAM.gov registration date

Apr 4, 2008

Physical address

Japan, 〒146-0094 Tokyo, Ota City, Higashiyaguchi, 1-chōme−12−２２ ＪＳ第二ビル

Website

johnan-service.co.jp

Founded

1970

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated Sep 30, 2026.