Mann Excavating INC, A General Engineering Contractor in Windsor, CA
Mann Excavating INC operating as a corporation holds California contractor license #808408, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 2002, the license has been on the CSLB roster for 24 years. It carries a single CSLB classification: A — General Engineering Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Rochdale Insurance Company. The business is based in Windsor, in Sonoma County, California.
- License Number
- 808408
- Issued
- May 22, 2002
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800231462
- Effective
- Feb 6, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Rochdale Insurance Company
- Policy Number
- JWC0700034302
- Effective
- Jan 1, 2026
- Expires
- Jan 1, 2027
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Mann Excavating INC licensed in California?
Mann Excavating INC previously held California Contractors State License Board license number 808408, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 22, 2002.
What does Mann Excavating INC specialize in?
Mann Excavating INC is licensed for one CSLB classification: A General Engineering Contractor.
Where is Mann Excavating INC headquartered?
Mann Excavating INC is headquartered at 8450 Starr Road, Windsor, CA 95492, in Sonoma County, California.
Does Mann Excavating INC have an active surety bond on file with CSLB?
Yes. Mann Excavating INC has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Mann Excavating INC carry workers' compensation coverage?
Yes. Mann Excavating INC carries active workers' compensation coverage through Rochdale Insurance Company.
How do I verify Mann Excavating INC's contractor license?
You can verify Mann Excavating INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=808408.
- License issuedMay 22, 2002
- WC coverage startsJan 1, 2026
- Bond activeFeb 6, 2026
- License expiredMay 31, 2026
- WC expiresJan 1, 2027
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