1 Original Construction INC, B General Building Contractor in San Francisco, CA
1 Original Construction INC operating as a corporation holds an active California contractor license (CSLB #515977), valid through Sep 30, 2027. First issued in 1987, the license has been on the CSLB roster for 39 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from Norguard Insurance Company. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 515977
- Issued
- Aug 13, 1987
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Corporation
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163403898
- Effective
- Sep 12, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Norguard Insurance Company
- Policy Number
- ONWC750997
- Effective
- Jan 24, 2026
- Expires
- Jan 24, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is 1 Original Construction INC licensed in California?
Yes. 1 Original Construction INC holds California Contractors State License Board license number 515977, which is active and in good standing. The license was first issued on August 13, 1987. It is valid through September 30, 2027.
What does 1 Original Construction INC specialize in?
1 Original Construction INC is licensed for one CSLB classification: B General Building Contractor.
Where is 1 Original Construction INC headquartered?
1 Original Construction INC is headquartered at 2295 Palou Ave, San Francisco, CA 94124, in San Francisco County, California.
Does 1 Original Construction INC have an active surety bond on file with CSLB?
Yes. 1 Original Construction INC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does 1 Original Construction INC carry workers' compensation coverage?
Yes. 1 Original Construction INC carries active workers' compensation coverage through Norguard Insurance Company.
How do I verify 1 Original Construction INC's contractor license?
You can verify 1 Original Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=515977.
- License issuedAug 13, 1987
- Bond activeSep 12, 2025
- WC coverage startsJan 24, 2026
- WC expiresJan 24, 2027
- License expiresSep 30, 2027
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