Ackerman Construction, B General Building Contractor in South San Francisco, CA
Ackerman Construction operating as a sole owner holds an active California contractor license (CSLB #690654), valid through Mar 31, 2028. First issued in 1994, the license has been on the CSLB roster for 32 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Western Surety Company and an exempt workers' compensation status (no employees on payroll). The business is based in South San Francisco, in San Mateo County, California.
- License Number
- 690654
- Issued
- Jun 20, 1994
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67639227
- Effective
- Oct 2, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 23, 2026
- 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 Ackerman Construction licensed in California?
Yes. Ackerman Construction holds California Contractors State License Board license number 690654, which is active and in good standing. The license was first issued on June 20, 1994. It is valid through March 31, 2028.
What does Ackerman Construction specialize in?
Ackerman Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Ackerman Construction headquartered?
Ackerman Construction is headquartered at 316 Commercial Avenue Apt #5, South San Francisco, CA 94080, in San Mateo County, California.
Does Ackerman Construction have an active surety bond on file with CSLB?
Yes. Ackerman Construction has an active California contractor surety bond filed with Western Surety Company.
Does Ackerman Construction carry workers' compensation coverage?
Ackerman Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Ackerman Construction's contractor license?
You can verify Ackerman Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=690654.
- License issuedJun 20, 1994
- Bond activeOct 2, 2025
- WC coverage startsFeb 23, 2026
- License expiresMar 31, 2028
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