Quinlan Construction, B General Building Contractor in San Francisco, CA
Quinlan Construction operating as a sole owner holds an active California contractor license (CSLB #509073), valid through Apr 30, 2027. First issued in 1987, the license has been on the CSLB roster for 39 years. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 509073
- Issued
- Apr 15, 1987
- Status
- CLEAR
- Expires
- Apr 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6050951
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Casualty Company of Reading PA
- Policy Number
- 8035793285
- Effective
- Feb 4, 2026
- Expires
- Feb 4, 2027
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 Quinlan Construction licensed in California?
Yes. Quinlan Construction holds California Contractors State License Board license number 509073, which is active and in good standing. The license was first issued on April 15, 1987. It is valid through April 30, 2027.
What does Quinlan Construction specialize in?
Quinlan Construction is licensed for 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor.
Where is Quinlan Construction headquartered?
Quinlan Construction is headquartered at 63 Wawona St, San Francisco, CA 94127, in San Francisco County, California.
Does Quinlan Construction have an active surety bond on file with CSLB?
Yes. Quinlan Construction has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Quinlan Construction carry workers' compensation coverage?
Yes. Quinlan Construction carries active workers' compensation coverage through American Casualty Company of Reading PA.
How do I verify Quinlan Construction's contractor license?
You can verify Quinlan Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=509073.
- License issuedApr 15, 1987
- Bond activeJan 1, 2023
- WC coverage startsFeb 4, 2026
- WC expiresFeb 4, 2027
- License expiresApr 30, 2027
- Bm Service Center#372026San Francisco·B General Building Contractor
- Erkon Construction#335942San Francisco·B General Building Contractor
- O'brien Frank J#343837San Francisco·B General Building Contractor
- Occidental Express#319153San Francisco·B General Building Contractor
- Lee Hawk N Design & Construction Company#324708San Francisco·A General Engineering Contractor
- Teevan Company#310859San Francisco·B General Building Contractor
- Creedon Thomas W#290746San Francisco·B General Building Contractor
- Mc Millan Electric#268179San Francisco·B General Building Contractor
Working a California job with Quinlan Construction, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Quinlan Construction? Claim or correct this profile