Gray Matter Concrete Design, C-8 Concrete Contractor in Fairfax, CA
Gray Matter Concrete Design operating as a sole owner holds an active California contractor license (CSLB #865851), valid through Oct 31, 2027. First issued in 2005, the license has been on the CSLB roster for 21 years. It carries a single CSLB classification: C-8 — Concrete Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Amguard Insurance Company. The business is based in Fairfax, in Marin County, California.
- License Number
- 865851
- Issued
- Oct 15, 2005
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100900682
- Effective
- Nov 10, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Amguard Insurance Company
- Policy Number
- JOWC788649
- Effective
- Jan 28, 2026
- Expires
- Jan 28, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Gray Matter Concrete Design licensed in California?
Yes. Gray Matter Concrete Design holds California Contractors State License Board license number 865851, which is active and in good standing. The license was first issued on October 15, 2005. It is valid through October 31, 2027.
What does Gray Matter Concrete Design specialize in?
Gray Matter Concrete Design is licensed for one CSLB classification: C-8 Concrete Contractor.
Where is Gray Matter Concrete Design headquartered?
Gray Matter Concrete Design is headquartered at 3 Gary Way, Fairfax, CA 94930, in Marin County, California.
Does Gray Matter Concrete Design have an active surety bond on file with CSLB?
Yes. Gray Matter Concrete Design has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Gray Matter Concrete Design carry workers' compensation coverage?
Yes. Gray Matter Concrete Design carries active workers' compensation coverage through Amguard Insurance Company.
How do I verify Gray Matter Concrete Design's contractor license?
You can verify Gray Matter Concrete Design's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=865851.
- License issuedOct 15, 2005
- Bond activeNov 10, 2024
- WC coverage startsJan 28, 2026
- WC expiresJan 28, 2027
- License expiresOct 31, 2027
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