Licensed Contractors in Lake County, CA
Updated November 1, 2026 · Data from CSLB's public license file
- 552licenses
- 95.5%Clear
- 4.5%suspended (state 4.6%)
- 55.4%workers' comp exempt
- 17.7 yrsmedian time licensed
- 20new in 12 months
Lake County has 552 contractor licenses with a local mailing address, spread over 18 cities and towns (0 with their own page here). 95.5% are Clear. The suspension rate, 4.5%, is about the same as the statewide rate of 4.6%. 55.4% of local licenses claim a workers' comp exemption (statewide: 49.6%).
Cities and towns in Lake County
- Lakeport (118)
- Kelseyville (108)
- Middletown (69)
- Hidden Valley Lake (58)
- Clearlake (46)
- Lower Lake (44)
- Upper Lake (28)
- Clearlake Oaks (19)
- Cobb (15)
- Lucerne (14)
- Nice (13)
- Clear Lake (6)
- Glenhaven (4)
- Clearlake Park (3)
- Finley (3)
- Witter Springs (2)
- Clear Lake Park (1)
- Loch Lomond (1)
Licensed-trade lists in Lake County
- Licensed general contractors in Lakeport (61)
- Licensed general contractors in Kelseyville (53)
- Licensed general contractors in Middletown (34)
- Licensed general contractors in Hidden Valley Lake (26)
- Licensed general contractors in Lower Lake (24)
- Licensed general contractors in Clearlake (22)
Suspensions in Lake County, by reason
Explainers: Suspended: contractor's bond · Suspended: workers' compensation · Suspended: family support order · Suspended: employee/worker bond
Most common license types in Lake County
- General Building Contractor (269)
- General Engineering Contractor (53)
- Electrical Contractor (43)
- Limited Specialty (41)
- Plumbing Contractor (35)
- Painting and Decorating Contractor (31)
- Warm-Air Heating, Ventilating and Air-Conditioning Contractor (19)
- Flooring and Floor Covering Contractors (18)
- Landscaping Contractor (15)
- Concrete Contractor (14)
- Roofing Contractor (12)
- Building Moving/Demolition Contractor (11)
Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.
Related
- Licensed contractors in Del Norte County
- Licensed contractors in Humboldt County
- Licensed contractors in Mendocino County
- Licensed contractors in Sonoma County
- Licensed contractors in Stanislaus County
- Licensed contractors in Tuolumne County
- How to check a contractor license
- Hiring a contractor in California: a checklist
- CSLB's Instant License Check