California Sunrooms CO, B General Building Contractor in Walnut Creek, CA
California Sunrooms CO operating as a corporation holds an active California contractor license (CSLB #636491), valid through Mar 31, 2028. First issued in 1992, the license has been on the CSLB roster for 34 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 Walnut Creek, in Contra Costa County, California.
- License Number
- 636491
- Issued
- Jan 23, 1992
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67401916
- Effective
- Apr 12, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 28, 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 California Sunrooms CO licensed in California?
Yes. California Sunrooms CO holds California Contractors State License Board license number 636491, which is active and in good standing. The license was first issued on January 23, 1992. It is valid through March 31, 2028.
What does California Sunrooms CO specialize in?
California Sunrooms CO is licensed for one CSLB classification: B General Building Contractor.
Where is California Sunrooms CO headquartered?
California Sunrooms CO is headquartered at 2544 Corte Del Marques, Walnut Creek, CA 94598, in Contra Costa County, California.
Does California Sunrooms CO have an active surety bond on file with CSLB?
Yes. California Sunrooms CO has an active California contractor surety bond filed with Western Surety Company.
Does California Sunrooms CO carry workers' compensation coverage?
California Sunrooms CO reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify California Sunrooms CO's contractor license?
You can verify California Sunrooms CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=636491.
- License issuedJan 23, 1992
- Bond activeApr 12, 2025
- WC coverage startsFeb 28, 2026
- License expiresMar 31, 2028
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