Gruenert Building INC
Gruenert Building INC operating as a corporation is licensed in California under CSLB number 1055044. The license was first issued in 2019, putting the business at 7 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 Business Alliance Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Vallejo, in Solano County, California.
- License Number
- 1055044
- Issued
- Jun 24, 2019
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Corporation
- Surety
- Business Alliance Insurance Company
- Bond Number
- G19033210973
- Effective
- Mar 28, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Feb 5, 2026
- 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 Gruenert Building INC licensed in California?
Yes. Gruenert Building INC holds California Contractors State License Board license number 1055044. The license was first issued on June 24, 2019. It is valid through March 31, 2027.
What does Gruenert Building INC specialize in?
Gruenert Building INC is licensed for one CSLB classification: B General Building Contractor.
Where is Gruenert Building INC headquartered?
Gruenert Building INC is headquartered at 149 Pajaro Way, Vallejo, CA 94591, in Solano County, California.
Does Gruenert Building INC have an active surety bond on file with CSLB?
Yes. Gruenert Building INC has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does Gruenert Building INC carry workers' compensation coverage?
Gruenert Building INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Gruenert Building INC's contractor license?
You can verify Gruenert Building INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1055044.
- License issuedJun 24, 2019
- WC coverage startsFeb 5, 2026
- Bond activeMar 28, 2026
- License expiresMar 31, 2027
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