O'connor Plumbing & Fire Protection INC, C-16 Fire Protection Contractor in South San Francisco, CA
O'connor Plumbing & Fire Protection INC operating as a corporation holds an active California contractor license (CSLB #498866), valid through Apr 30, 2028. First issued in 1986, the license has been on the CSLB roster for 40 years. It carries 2 CSLB classifications: C-16 Fire Protection Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company 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
- 498866
- Issued
- Sep 26, 1986
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101050298
- Effective
- Apr 2, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9386001
- Effective
- Feb 28, 2026
- Expires
- Aug 29, 2026
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 O'connor Plumbing & Fire Protection INC licensed in California?
Yes. O'connor Plumbing & Fire Protection INC holds California Contractors State License Board license number 498866, which is active and in good standing. The license was first issued on September 26, 1986. It is valid through April 30, 2028.
What does O'connor Plumbing & Fire Protection INC specialize in?
O'connor Plumbing & Fire Protection INC is licensed for 2 CSLB classifications: C-16 Fire Protection Contractor and C-36 Plumbing Contractor.
Where is O'connor Plumbing & Fire Protection INC headquartered?
O'connor Plumbing & Fire Protection INC is headquartered at 360 Swift Ave, South San Francisco, CA 94080, in San Mateo County, California.
Does O'connor Plumbing & Fire Protection INC have an active surety bond on file with CSLB?
Yes. O'connor Plumbing & Fire Protection INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does O'connor Plumbing & Fire Protection INC carry workers' compensation coverage?
Yes. O'connor Plumbing & Fire Protection INC carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify O'connor Plumbing & Fire Protection INC's contractor license?
You can verify O'connor Plumbing & Fire Protection INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=498866.
- License issuedSep 26, 1986
- WC coverage startsFeb 28, 2026
- Bond activeApr 2, 2026
- WC expiresAug 29, 2026
- License expiresApr 30, 2028
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