Linden Mark Allen, A General Engineering Contractor in Walnut Creek, CA
Linden Mark Allen operating as a sole owner holds an active California contractor license (CSLB #654758), valid through Sep 30, 2026. First issued in 1992, the license has been on the CSLB roster for 34 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Walnut Creek, in Contra Costa County, California.
- License Number
- 654758
- Issued
- Sep 23, 1992
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30055414
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 3, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 62 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Linden Mark Allen licensed in California?
Yes. Linden Mark Allen holds California Contractors State License Board license number 654758, which is active and in good standing. The license was first issued on September 23, 1992. It is valid through September 30, 2026.
What does Linden Mark Allen specialize in?
Linden Mark Allen is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.
Where is Linden Mark Allen headquartered?
Linden Mark Allen is headquartered at P.O. Box 4651, Walnut Creek, CA 94596, in Contra Costa County, California.
Does Linden Mark Allen have an active surety bond on file with CSLB?
Yes. Linden Mark Allen has an active California contractor surety bond filed with Hudson Insurance Company.
Does Linden Mark Allen carry workers' compensation coverage?
Linden Mark Allen reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Linden Mark Allen's contractor license?
You can verify Linden Mark Allen's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=654758.
- License issuedSep 23, 1992
- Bond activeJan 1, 2023
- WC coverage startsSep 3, 2024
- License expiresSep 30, 2026
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