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Contractor LookoutCalifornia

Licensed General Contractors in Guerneville, California

Updated November 1, 2026 from CSLB's public license file · B General Building Contractor

  • 38licensed general contractors
  • 35active (Clear)
  • 7.9%with a suspension
  • 73.7%workers' comp exempt
  • 23.2 yrsmedian time licensed
  • 21.1%corp / LLC / partnership (78.9% sole owner)
  • 1new in the last 12 months
  • —change tracking began November 1, 2026

There are 38 general contractors based in Guerneville in CSLB's current file. 35 (92.1%) have a Clear status as of November 1, 2026.

73.7% report a workers' comp exemption, 16 points higher than the statewide figure for general contractors (57.7%), so many of these businesses say they have no employees. The share with a suspension, 7.9%, is 3.6 points higher than the Sonoma County rate for the same license (4.3%).

Experience varies: 65.8% have been licensed 10+ years and 1 is new this year (median 23.2 years, vs 15.3 statewide).

General contractors hold CSLB's B (General Building Contractor) license, which covers projects that combine two or more unrelated trades. See the B General Building Contractor guide for what the license covers.

How to check a general contractor's license in Guerneville

  1. Look the company up by name or license number (search Guerneville). On the profile, confirm three things: Clear status, the B license for this kind of work, and a contractor's bond on file.
  2. Before any money changes hands, verify the license on CSLB's own lookup. Our data comes from CSLB's weekly file, so a very recent change may not show here yet.
  3. Match the license holder's name to the name on the written contract and the person you meet. Since 73.7% of Guerneville general contractors claim a workers' comp exemption, ask who will actually do the work. Hiring checklist.

All 38 general contractors in Guerneville

Guerneville general contractors sorted with Clear licenses first, then by years licensed. Badges reflect CSLB's file dated November 1, 2026, not a rating of anyone's work.

Licensed general contractors in Guerneville
Business nameLicense #StatusYearsWorkers' compBond
Earthtone Homes 392149 Clear 46 Exempt On file
Knight Contractors 409483 Clear 45 Exempt On file
Venn Construction CO 410947 Clear 45 Exempt On file
Granahan David J Construction 413778 Clear 45 Exempt On file
Lynch Tom Construction 467751 Clear 41 Insured On file
Deering and Sons Construction 509086 Clear 39 Insured On file
West County Constuction 515145 Clear 39 Exempt On file
Bedrock Construction CO 583369 Clear 36 Exempt On file
Deaken Construction 586141 Clear 36 Exempt On file
Diaz Artemio 680150 Clear 33 Insured On file
Uppacreek Construction 730606 Clear 29 Exempt On file
E C C O 756619 Clear 27 Exempt On file
Foothill Construction 783907 Clear 26 Exempt On file
Fogal Arcadio G 795712 Clear 25 Exempt On file
Tibbetts Construction 805254 Clear 24 Exempt On file
Hendrickson James M 812235 Clear 24 Exempt On file
Ness Dennis Martin 815948 Clear 23 Exempt On file
Vinyl Designyl INC 828146 Clear 22 Insured On file
Crame CO 909304 Clear 18 Exempt On file
Pratt S Construction 946473 Clear 16 Exempt On file
Peters Construction 1001894 Clear 11 Insured On file
One At A Time Fine Woodwork 1016356 Clear 10 Exempt On file
Olivo Ruben Builder 1052227 Clear 7 Insured On file
Donell Mac Construction 1055259 Clear 7 Exempt On file
McKee Shane 1076142 Clear 5 Exempt On file
Fazio Builders INC 1080940 Clear 5 Insured On file
Mello Logan Construction CO 1088611 Clear 4 Exempt On file
Peabody Construction INC 1106552 Clear 3 Exempt On file
Northern Hills Construction LLC 1115098 Clear 2 Insured On file
SR Construction 1115879 Clear 2 Exempt On file
Pocket Canyon Construction 1129051 Clear 2 Exempt On file
Redwood Builder Incorporated 1133100 Clear 1 Exempt On file
Young's Construction 1133967 Clear 1 Exempt On file
Curb Appeal Pros 1135201 Clear 1 Insured On file
Madcon Builders 1146541 Clear 1 Exempt On file
Zerah Jerry Construction 553419 Susp: workers' compensation 37 None On file
King Construction 819877 Susp: contractor's bond 23 Exempt On file
Calstroy 933697 Susp: contractor's bond 17 Exempt On file

Source: CSLB public data · Updated November 1, 2026 Status can change at any time. Verify on CSLB's Instant License Check.

Frequently asked questions

How many licensed general contractors are in Guerneville?

CSLB's current public file lists 38 general contractors with a Guerneville mailing address. 35 have a Clear status, and 84.2% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a general contractor need in California?

Look for B on the license. 38 businesses in Guerneville hold it. Small jobs under $1,000 with no permit and no employees are exempt; everything else needs a license (details).

How do I check a general contractor's workers' comp?

Each profile shows the workers' comp type, insurer and policy dates from CSLB's file. Among Guerneville general contractors, 73.7% are exempt (no employees), 23.7% insured and 2.6% without current coverage. Verify a policy with CSLB's insurer search (step by step).

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