Patterson Construction, B General Building Contractor in Mariposa, CA
Patterson Construction operating as a sole owner holds an active California contractor license (CSLB #937189), valid through Sep 30, 2027. First issued in 2009, the license has been on the CSLB roster for 17 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 Mariposa, in Mariposa County, California.
- License Number
- 937189
- Issued
- Aug 31, 2009
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67547622
- Effective
- Jun 5, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 20, 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 Patterson Construction licensed in California?
Yes. Patterson Construction holds California Contractors State License Board license number 937189, which is active and in good standing. The license was first issued on August 31, 2009. It is valid through September 30, 2027.
What does Patterson Construction specialize in?
Patterson Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Patterson Construction headquartered?
Patterson Construction is headquartered at 5553 Parker Drive, Mariposa, CA 95338, in Mariposa County, California.
Does Patterson Construction have an active surety bond on file with CSLB?
Yes. Patterson Construction has an active California contractor surety bond filed with Western Surety Company.
Does Patterson Construction carry workers' compensation coverage?
Patterson Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Patterson Construction's contractor license?
You can verify Patterson Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=937189.
- License issuedAug 31, 2009
- Bond activeJun 5, 2025
- WC coverage startsSep 20, 2025
- License expiresSep 30, 2027
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