Martinez Humberto, B General Building Contractor in Martinez, CA
Martinez Humberto operating as a sole owner holds an active California contractor license (CSLB #924018), valid through Jan 31, 2027. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries 2 CSLB classifications: B General Building Contractor and C-23 Ornamental Metal Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Martinez, in Contra Costa County, California.
- License Number
- 924018
- Issued
- Oct 22, 2008
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G19033210502
- Effective
- Nov 14, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 15, 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 Martinez Humberto licensed in California?
Yes. Martinez Humberto holds California Contractors State License Board license number 924018, which is active and in good standing. The license was first issued on October 22, 2008. It is valid through January 31, 2027.
What does Martinez Humberto specialize in?
Martinez Humberto is licensed for 2 CSLB classifications: B General Building Contractor and C-23 Ornamental Metal Contractor.
Where is Martinez Humberto headquartered?
Martinez Humberto is headquartered at 500 Ross Circle, Martinez, CA 94553, in Contra Costa County, California.
Does Martinez Humberto have an active surety bond on file with CSLB?
Yes. Martinez Humberto has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does Martinez Humberto carry workers' compensation coverage?
Martinez Humberto reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Martinez Humberto's contractor license?
You can verify Martinez Humberto's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=924018.
- License issuedOct 22, 2008
- WC coverage startsJan 15, 2025
- Bond activeNov 14, 2025
- License expiresJan 31, 2027
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