O'neill Michael P, B General Building Contractor in San Francisco, CA
O'neill Michael P operating as a sole owner holds an active California contractor license (CSLB #548609), valid through Apr 30, 2027. First issued in 1988, the license has been on the CSLB roster for 38 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Francisco, in San Francisco County, California.
- License Number
- 548609
- Issued
- Nov 17, 1988
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 810025723
- Effective
- Sep 11, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 24, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is O'neill Michael P licensed in California?
Yes. O'neill Michael P holds California Contractors State License Board license number 548609, which is active and in good standing. The license was first issued on November 17, 1988. It is valid through April 30, 2027.
What does O'neill Michael P specialize in?
O'neill Michael P is licensed for one CSLB classification: B General Building Contractor.
Where is O'neill Michael P headquartered?
O'neill Michael P is headquartered at 4290 25th Street, San Francisco, CA 94114, in San Francisco County, California.
Does O'neill Michael P have an active surety bond on file with CSLB?
Yes. O'neill Michael P has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does O'neill Michael P carry workers' compensation coverage?
O'neill Michael P reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify O'neill Michael P's contractor license?
You can verify O'neill Michael P's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=548609.
- License issuedNov 17, 1988
- WC coverage startsMar 24, 2025
- Bond activeSep 11, 2025
- License expiresApr 30, 2027
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