Magnum Construction
Magnum Construction operating as a sole owner is licensed in California under CSLB number 390246. The license was first issued in 1980, putting the business at 46 years on the active CSLB roster. 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 Livermore, in Alameda County, California.
- License Number
- 390246
- Issued
- May 15, 1980
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 67358004
- Effective
- Feb 16, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 19, 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 Magnum Construction licensed in California?
Yes. Magnum Construction holds California Contractors State License Board license number 390246. The license was first issued on May 15, 1980. It is valid through March 31, 2027.
What does Magnum Construction specialize in?
Magnum Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Magnum Construction headquartered?
Magnum Construction is headquartered at 896 Folsom Court, Livermore, CA 94551, in Alameda County, California.
Does Magnum Construction have an active surety bond on file with CSLB?
Yes. Magnum Construction has an active California contractor surety bond filed with Western Surety Company.
Does Magnum Construction carry workers' compensation coverage?
Magnum Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Magnum Construction's contractor license?
You can verify Magnum Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=390246.
- License issuedMay 15, 1980
- Bond activeFeb 16, 2025
- WC coverage startsFeb 19, 2025
- License expiresMar 31, 2027
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