Mack Construction, B General Building Contractor in Grass Valley, CA
Mack Construction operating as a sole owner holds an active California contractor license (CSLB #976815), valid through Sep 30, 2026. First issued in 2012, the license has been on the CSLB roster for 14 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 Grass Valley, in Nevada County, California.
- License Number
- 976815
- Issued
- Sep 15, 2012
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67567396
- Effective
- Aug 10, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 29, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 64 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Mack Construction licensed in California?
Yes. Mack Construction holds California Contractors State License Board license number 976815, which is active and in good standing. The license was first issued on September 15, 2012. It is valid through September 30, 2026.
What does Mack Construction specialize in?
Mack Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Mack Construction headquartered?
Mack Construction is headquartered at 12833 South Mack_rd, Grass Valley, CA 95949, in Nevada County, California.
Does Mack Construction have an active surety bond on file with CSLB?
Yes. Mack Construction has an active California contractor surety bond filed with Western Surety Company.
Does Mack Construction carry workers' compensation coverage?
Mack Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Mack Construction's contractor license?
You can verify Mack Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=976815.
- License issuedSep 15, 2012
- WC coverage startsSep 29, 2024
- Bond activeAug 10, 2025
- License expiresSep 30, 2026
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