Sierra Building Manintenance, C-61/D-63 Construction Clean-up Contractor in Fairfield, CA
Sierra Building Manintenance operating as a sole owner holds an active California contractor license (CSLB #944233), valid through Mar 31, 2028. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries a single CSLB classification: C-61/D-63 — Construction Clean-up Contractor. Records show an active surety bond on file with Westchester Fire Insurance Company and active workers' compensation coverage from Hartford Casualty Insurance Company. The business is based in Fairfield, in Solano County, California.
- License Number
- 944233
- Issued
- Mar 9, 2010
- Status
- CLEAR
- Expires
- Mar 31, 2028
- Entity
- Sole Owner
- Surety
- Westchester Fire Insurance Company
- Bond Number
- K40668561
- Effective
- Dec 16, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Hartford Casualty Insurance Company
- Policy Number
- 46WECBK5KAC
- Effective
- Sep 18, 2024
- Expires
- Sep 18, 2026
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 Sierra Building Manintenance licensed in California?
Yes. Sierra Building Manintenance holds California Contractors State License Board license number 944233, which is active and in good standing. The license was first issued on March 9, 2010. It is valid through March 31, 2028.
What does Sierra Building Manintenance specialize in?
Sierra Building Manintenance is licensed for one CSLB classification: C-61/D-63 Construction Clean-up Contractor.
Where is Sierra Building Manintenance headquartered?
Sierra Building Manintenance is headquartered at 2401 Waterman Blvd,suite A4 150, Fairfield, CA 94534, in Solano County, California.
Does Sierra Building Manintenance have an active surety bond on file with CSLB?
Yes. Sierra Building Manintenance has an active California contractor surety bond filed with Westchester Fire Insurance Company.
Does Sierra Building Manintenance carry workers' compensation coverage?
Yes. Sierra Building Manintenance carries active workers' compensation coverage through Hartford Casualty Insurance Company.
How do I verify Sierra Building Manintenance's contractor license?
You can verify Sierra Building Manintenance's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=944233.
- License issuedMar 9, 2010
- WC coverage startsSep 18, 2024
- Bond activeDec 16, 2025
- WC expiresSep 18, 2026
- License expiresMar 31, 2028
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