Public CSLB records

O'brien Frank J, B General Building Contractor in San Francisco, CA

License #343837·Sole Owner·San Francisco, San Francisco County
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Summary

O'brien Frank J operating as a sole owner holds an active California contractor license (CSLB #343837), valid through Jan 31, 2027. First issued in 1977, the license has been on the CSLB roster for 49 years. It carries 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Francisco, in San Francisco County, California.

Business Information
Address
1579-35th Ave
San Francisco, CA 94122
License Details & Classifications
License Number
343837
Issued
Sep 13, 1977
Status
CLEAR
Expires
Jan 31, 2027
Entity
Sole Owner
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
SC6023824
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Exempt
Carrier
Policy Number
Effective
Dec 11, 2024
Expires
Review

This contractor warrants a closer look before contracting:

  • Workers' comp listed as exempt
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is O'brien Frank J licensed in California?

Yes. O'brien Frank J holds California Contractors State License Board license number 343837, which is active and in good standing. The license was first issued on September 13, 1977. It is valid through January 31, 2027.

What does O'brien Frank J specialize in?

O'brien Frank J is licensed for 3 CSLB classifications: B General Building Contractor, C-10 Electrical Contractor, and C-36 Plumbing Contractor.

Where is O'brien Frank J headquartered?

O'brien Frank J is headquartered at 1579-35th Ave, San Francisco, CA 94122, in San Francisco County, California.

Does O'brien Frank J have an active surety bond on file with CSLB?

Yes. O'brien Frank J has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does O'brien Frank J carry workers' compensation coverage?

O'brien Frank J reports an exempt workers' compensation status, meaning the business has no employees on payroll.

How do I verify O'brien Frank J's contractor license?

You can verify O'brien Frank J's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=343837.

Activity Timeline
  1. License issuedSep 13, 1977
  2. Bond activeJan 1, 2023
  3. WC coverage startsDec 11, 2024
  4. License expiresJan 31, 2027
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