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Licensed General Contractors in Sebastopol, California

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

  • 231licensed general contractors
  • 223active (Clear)
  • 3.5%with a suspension
  • 61.9%workers' comp exempt
  • 23.2 yrsmedian time licensed
  • 35.9%corp / LLC / partnership (64.1% sole owner)
  • 6new in the last 12 months
  • —change tracking began November 1, 2026

There are 231 general contractors based in Sebastopol in CSLB's current file. 223 (96.5%) have a Clear status as of November 1, 2026.

61.9% report a workers' comp exemption, 4.2 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 (3.5%) is close to the Sonoma County rate for the same license (4.3%).

The median general contractor here has held a license for 23.2 years (more than the statewide median of 15.3), and 6 licenses were issued in the last 12 months.

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 Sebastopol

  1. Look the company up by name or license number (search Sebastopol). On the profile, confirm three things: Clear status, the B license for this kind of work, and a contractor's bond on file.
  2. Confirm it live with CSLB's Instant License Check. Statuses change between our weekly refreshes, especially workers' comp and bond suspensions.
  3. Ask for the pocket license and a photo ID and match the name to your contract. Work of $1,000 or more needs a license (the $1,000 rule), and a down payment can't exceed $1,000 or 10% (down payment rules).

50 of 231 general contractors in Sebastopol

Sebastopol 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 Sebastopol
Business nameLicense #StatusYearsWorkers' compBond
Railla Joseph J 201956 Clear 65 Exempt On file
Menne A C 302654 Clear 51 Insured On file
Giacinto Construction INC 305693 Clear 51 Exempt On file
Sondergaard Donald V 306375 Clear 51 Exempt On file
K & E Construction 312830 Clear 50 Exempt On file
California Property Improvement 332757 Clear 49 Exempt On file
Van Anda Richard R 346159 Clear 49 Exempt On file
Tuohy Dennis M Const 349036 Clear 48 Exempt On file
Vasila George 351230 Clear 48 Exempt On file
Pennington James Builder 354464 Clear 48 Exempt On file
B H Building 375137 Clear 47 Exempt On file
Highline Builders INC 380150 Clear 47 Insured On file
Pterodactyl Construction CO INC 385809 Clear 46 Insured On file
Castor Patrick 393450 Clear 46 Insured On file
Thiessen Homes 396388 Clear 45 Insured On file
Jorgensen Construction 403099 Clear 45 Exempt On file
Casadidio Construction 407380 Clear 45 Exempt On file
Haworth Michael D 406875 Clear 45 Exempt On file
W M W Construction 407470 Clear 45 Exempt On file
3 C Building 411903 Clear 45 Exempt On file
Paggi Construction 419466 Clear 44 Exempt On file
Harris Builders 421213 Clear 44 Exempt On file
Kittel Michael 423381 Clear 44 Insured On file
Mc Nulty Construction CO 426941 Clear 44 Exempt On file
Tawney Jeffrey W 430357 Clear 44 Exempt On file
Pounden Constructors 432432 Clear 43 Exempt On file
Hart Richard & Company INC 445230 Clear 43 Exempt On file
Smith Jon Construction 449672 Clear 42 Exempt On file
Brandon Carpet CO 450671 Clear 42 Insured On file
Sightline Builders INC 452483 Clear 42 Insured On file
Swaney Michael A General Contractor 452863 Clear 42 Exempt On file
Levi Gurule 454966 Clear 42 Exempt On file
Clark Gregory M Construction 457061 Clear 42 Exempt On file
Davis Gary Construction 457810 Clear 42 Exempt On file
Marden Construction CO 463094 Clear 42 Insured On file
Mason Laura D 463490 Clear 42 Exempt On file
Wilmarth Richard N 469609 Clear 41 Exempt On file
Hutten Robert Construction 482668 Clear 41 Exempt On file
Ransom Construction 494952 Clear 40 Exempt On file
De Niro Frank 497206 Clear 40 Exempt On file
Avrey and Reese Builders 497943 Clear 40 Insured On file
Dance Builders Enterprises INC 506021 Clear 39 Insured On file
Van Houten Construction 507038 Clear 39 Exempt On file
Woodworking West INC 514096 Clear 39 Exempt On file
Leff Design Build 521133 Clear 38 Insured On file
Simmons R L Construction 523235 Clear 38 Exempt On file
Pirinoli Construction 526149 Clear 38 Exempt On file
Reid John Wood Works 523755 Clear 38 Exempt On file
Dacasa Construction 527596 Clear 38 Exempt On file
Graf Martin 539572 Clear 38 Exempt On file

See all 231 general contractors in Sebastopol

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 Sebastopol?

CSLB's current public file lists 231 general contractors with a Sebastopol mailing address. 223 have a Clear status, and 88.7% 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?

CSLB issues the B General Building Contractor classification for this work. In Sonoma County, 96.5% of Sebastopol's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work rule).

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 Sebastopol general contractors, 61.9% are exempt (no employees), 37.2% insured and 0.9% without current coverage. Verify a policy with CSLB's insurer search (step by step).

Related

General Contractors in nearby cities

More general contractors lists in Sonoma County

Other licensed trades in Sebastopol

Guides