License Search

Mendocino County contractor license lookup

870 active California contractor licenses list a business address in a Mendocino County ZIP code, from the Contractors State License Board's file dated Nov 2, 2026. Search any of them by name or license number.

Active licenses
870
Share of California
0.4%
Suspended licenses
38

Active licenses in Mendocino County by type

License typeActive
General Building
396
General Engineering
99
Electrical
78
Painting and Decorating
43
Plumbing
40
Roofing
23
Warm-Air Heating, Ventilating and Air-Conditioning (HVAC)
23
Landscaping
21
Cabinet, Millwork and Finish Carpentry
16
Limited Specialty (D49)
15
Earthwork and Paving
11
Flooring and Floor Covering
9
Residential Remodeling
7
Ceramic and Mosaic Tile
6
Concrete
6

Why Mendocino County licenses are suspended

Suspension reasons recorded in the CSLB's current license file for licenses with a Mendocino County address.

ReasonLicenses
Contr Bond SuspNo contractor's bond on file (B&P §7071.6 requires $25,000)
24
Work Comp SuspRequired workers' compensation coverage lapsed (B&P §7125.2)
10
Family Sup SuspSuspended for unpaid family support
2
Liab Ins SuspRequired liability insurance lapsed (B&P §7071.19, LLCs)
2

Suspended licenses in Mendocino County

Active licenses by city in Mendocino County

Before you hire in Mendocino County

  • A license is suspended automatically when the contractor's bond or required workers' compensation lapses, so check both, not just the license.
  • Our California data covers licenses that can be renewed; revoked or cancelled licenses are not in the board's bulk file. If a contractor isn't found here, check the CSLB directly.

Questions about California licensing are answered on the California contractor license lookup page. Confirm any license on the Contractors State License Board license search before you sign.

A contractor reading an insurance policy on the tailgate of his truck at a framing job

Licensed contractor? Price your insurance

Get general liability and other business insurance quotes online from ERGO NEXT. In California a lapse in required workers' comp suspends the license the same day (B&P §7125.2).

Other California counties

County is assigned from each license's business ZIP code using the U.S. Census Bureau's 2020 ZIP-to-county relationship file. A ZIP that crosses a county line is counted in the county holding most of its area, and licenses with an out-of-state address are not in any county.