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O'riordan Construction INC: CSLB License #670221
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
- 670221
- Primary status
- CLEAR · what this means
- Business type
- Corporation
- Issued
- April 27, 1993 (33 years)
- Reissued
- July 26, 2011
- Expires
- July 31, 2027
- Classifications
- ASB Asbestos Certification
B General Building Contractor
C-2 Insulation and Acoustical Contractor
C-61/D-65 Weatherization and Energy Conservation
HAZ Hazardous Substance Removal Certification - Asbestos registration
- C
- Mailing address
- 353 West Poplar Ave, San Mateo, CA, 94402
- Phone
- (415) 308-8880
Workers' compensation
- Type
- Workers' Compensation Insurance
- Insurer
- Berkley Insurance Company
- Policy number
- BNET148323502
- Effective
- August 25, 2026
- Expires
- August 25, 2027
Confirm coverage with CSLB's insurer search. How to check workers' comp.
Contractor's bond
- Surety
- Western Surety Company
- Bond number
- 66172832
- Amount
- $25,000
- Effective
- January 1, 2023
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 general contractors in San Mateo
- Licensed limited specialty contractors in San Mateo
- Licensed contractors in San Mateo
- 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.