S L Construction CO, A General Engineering Contractor in San Francisco, CA
S L Construction CO operating as a sole owner holds an active California contractor license (CSLB #629574), valid through Sep 30, 2027. First issued in 1991, the license has been on the CSLB roster for 35 years. It carries 4 CSLB classifications: A General Engineering Contractor, 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.
- License Number
- 629574
- Issued
- Sep 25, 1991
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SCR6305911
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 13, 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 S L Construction CO licensed in California?
Yes. S L Construction CO holds California Contractors State License Board license number 629574, which is active and in good standing. The license was first issued on September 25, 1991. It is valid through September 30, 2027.
What does S L Construction CO specialize in?
S L Construction CO is licensed for 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-10 Electrical Contractor, and C-36 Plumbing Contractor.
Where is S L Construction CO headquartered?
S L Construction CO is headquartered at 582 Naples Street, San Francisco, CA 94112, in San Francisco County, California.
Does S L Construction CO have an active surety bond on file with CSLB?
Yes. S L Construction CO has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does S L Construction CO carry workers' compensation coverage?
S L Construction CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify S L Construction CO's contractor license?
You can verify S L Construction CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=629574.
- License issuedSep 25, 1991
- Bond activeJan 1, 2023
- WC coverage startsSep 13, 2025
- License expiresSep 30, 2027
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