Sierra Custom Construction, B General Building Contractor in Modesto, CA
Sierra Custom Construction operating as a sole owner holds an active California contractor license (CSLB #667739), valid through Mar 31, 2027. First issued in 1993, the license has been on the CSLB roster for 33 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Modesto, in Stanislaus County, California.
- License Number
- 667739
- Issued
- Mar 23, 1993
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800250915
- Effective
- Mar 24, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Mar 3, 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 Sierra Custom Construction licensed in California?
Yes. Sierra Custom Construction holds California Contractors State License Board license number 667739, which is active and in good standing. The license was first issued on March 23, 1993. It is valid through March 31, 2027.
What does Sierra Custom Construction specialize in?
Sierra Custom Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Sierra Custom Construction headquartered?
Sierra Custom Construction is headquartered at 3444 Osborne Dr, Modesto, CA 95355, in Stanislaus County, California.
Does Sierra Custom Construction have an active surety bond on file with CSLB?
Yes. Sierra Custom Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Sierra Custom Construction carry workers' compensation coverage?
Sierra Custom Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Sierra Custom Construction's contractor license?
You can verify Sierra Custom Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=667739.
- License issuedMar 23, 1993
- WC coverage startsMar 3, 2025
- Bond activeMar 24, 2026
- License expiresMar 31, 2027
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