Firm Construction Company, B General Building Contractor in South San Francisco, CA
Firm Construction Company operating as a sole owner holds an active California contractor license (CSLB #652070), valid through Aug 31, 2026. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries 4 CSLB classifications: B General Building Contractor, C-7 Low Voltage Systems Contractor, C-10 Electrical Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with North River Insurance Company (the) and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in South San Francisco, in San Mateo County, California.
- License Number
- 652070
- Issued
- Aug 11, 1992
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF620109
- Effective
- Jun 24, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9391418
- Effective
- Dec 3, 2025
- Expires
- Dec 3, 2026
This contractor warrants a closer look before contracting:
- License expires in 33 days
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Firm Construction Company licensed in California?
Yes. Firm Construction Company holds California Contractors State License Board license number 652070, which is active and in good standing. The license was first issued on August 11, 1992. It is valid through August 31, 2026.
What does Firm Construction Company specialize in?
Firm Construction Company is licensed for 4 CSLB classifications: B General Building Contractor, C-7 Low Voltage Systems Contractor, C-10 Electrical Contractor, and C-36 Plumbing Contractor.
Where is Firm Construction Company headquartered?
Firm Construction Company is headquartered at 3718 Brunswick Court, South San Francisco, CA 94080, in San Mateo County, California.
Does Firm Construction Company have an active surety bond on file with CSLB?
Yes. Firm Construction Company has an active California contractor surety bond filed with North River Insurance Company (the).
Does Firm Construction Company carry workers' compensation coverage?
Yes. Firm Construction Company carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify Firm Construction Company's contractor license?
You can verify Firm Construction Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=652070.
- License issuedAug 11, 1992
- Bond activeJun 24, 2023
- WC coverage startsDec 3, 2025
- License expiresAug 31, 2026
- WC expiresDec 3, 2026
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