Mann Keith Construction, B General Building Contractor in Mc Kinleyville, CA
Mann Keith Construction operating as a sole owner holds an active California contractor license (CSLB #909528), valid through Feb 29, 2028. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Mc Kinleyville, in Humboldt County, California.
- License Number
- 909528
- Issued
- Jan 23, 2008
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Sole Owner
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163407989
- Effective
- Feb 5, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jan 15, 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 Mann Keith Construction licensed in California?
Yes. Mann Keith Construction holds California Contractors State License Board license number 909528, which is active and in good standing. The license was first issued on January 23, 2008. It is valid through February 29, 2028.
What does Mann Keith Construction specialize in?
Mann Keith Construction is licensed for one CSLB classification: B General Building Contractor.
Where is Mann Keith Construction headquartered?
Mann Keith Construction is headquartered at 1500 Dena Dr, Mc Kinleyville, CA 95519, in Humboldt County, California.
Does Mann Keith Construction have an active surety bond on file with CSLB?
Yes. Mann Keith Construction has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does Mann Keith Construction carry workers' compensation coverage?
Mann Keith Construction reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Mann Keith Construction's contractor license?
You can verify Mann Keith Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=909528.
- License issuedJan 23, 2008
- WC coverage startsJan 15, 2026
- Bond activeFeb 5, 2026
- License expiresFeb 29, 2028
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