Diaz Brothers Construction INC
Diaz Brothers Construction INC operating as a corporation is licensed in California under CSLB number 1140583. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Novato, in Marin County, California.
- License Number
- 1140583
- Issued
- Jul 17, 2025
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101856477
- Effective
- Apr 29, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 17, 2026
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Diaz Brothers Construction INC licensed in California?
Yes. Diaz Brothers Construction INC holds California Contractors State License Board license number 1140583. The license was first issued on July 17, 2025. It is valid through April 30, 2028.
What does Diaz Brothers Construction INC specialize in?
Diaz Brothers Construction INC is licensed for one CSLB classification: B General Building Contractor.
Where is Diaz Brothers Construction INC headquartered?
Diaz Brothers Construction INC is headquartered at 30 Klamath Way, Novato, CA 94947, in Marin County, California.
Does Diaz Brothers Construction INC have an active surety bond on file with CSLB?
Yes. Diaz Brothers Construction INC has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Diaz Brothers Construction INC carry workers' compensation coverage?
Diaz Brothers Construction INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Diaz Brothers Construction INC's contractor license?
You can verify Diaz Brothers Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1140583.
- License issuedJul 17, 2025
- WC coverage startsApr 17, 2026
- Bond activeApr 29, 2026
- License expiresApr 30, 2028
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