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O'connor Plumbing & Fire Protection INC: CSLB License #498866
Source: CSLB public data · Updated November 1, 2026 · CSLB's record
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The license is active with no suspension on record, though classifications, bonds and secondary flags still deserve a look.
License details
- License number
- 498866
- Primary status
- CLEAR · what this means
- Business type
- Corporation
- Issued
- September 26, 1986 (40 years)
- Reissued
- April 2, 2026
- Expires
- April 30, 2028
- Inactivated
- October 8, 1999
- Reactivated
- June 14, 2011
- Classifications
- C-16 Fire Protection Contractor
C-36 Plumbing Contractor - Mailing address
- 360 Swift Ave, South San Francisco, CA, 94080
- Phone
- (650) 344-4424
Workers' compensation
- Type
- Workers' Compensation Insurance
- Insurer
- State Compensation Insurance Fund
- Policy number
- 9386001
- Effective
- February 28, 2026
- Expires
- August 29, 2027
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- American Contractors Indemnity Company
- Bond number
- 101050298
- Amount
- $25,000
- Effective
- April 2, 2026
Bond of qualifying individual
CSLB's public file lists no qualifier bond for this license. One isn't required when the qualifier owns at least 10% of the business, and some qualifier bonds appear only on CSLB's record.
Status history
No changes recorded since we began tracking this license on November 1, 2026. We compare every weekly CSLB file and log changes to status, bonds, workers' comp and classifications here.
Related
- Licensed plumbers in South San Francisco
- Licensed contractors in South San Francisco
- Contractors in San Mateo County
- What "CLEAR" means
- How to check a contractor license
Data: CSLB Public Data Portal, file dated November 1, 2026. Status can change at any time. Verify on CSLB's Instant License Check. This site is not a consumer reporting agency under the FCRA; don't use it for employment, credit, insurance or housing decisions about an individual.