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Licensed Limited Specialty Contractors in Petaluma, California

Updated November 1, 2026 from CSLB's public license file · C-61 Limited Specialty

  • 57licensed limited specialty contractors
  • 54active (Clear)
  • 5.3%with a suspension
  • 33.3%workers' comp exempt
  • 21 yrsmedian time licensed
  • 61.4%corp / LLC / partnership (38.6% sole owner)
  • 3new in the last 12 months
  • —change tracking began November 1, 2026

Petaluma is home to 57 limited specialty contractors in CSLB's license file, ranking #2 of 6 Sonoma County cities for this trade. 94.7% are Clear.

The share with a suspension, 5.3%, is 1.3 points higher than the Sonoma County rate for the same license (4%). 33.3% report a workers' comp exemption, 2.9 points lower than the statewide figure for limited specialty contractors (36.2%), so many of these businesses say they have no employees.

Experience varies: 68.4% have been licensed 10+ years and 3 are new this year (median 21 years, vs 13 statewide).

C-61 licenses are always paired with a D-subcategory that names the specific trade, so check the "D" code on each profile. See the C-61 Limited Specialty guide for what the license covers.

How to check a limited specialty contractor's license in Petaluma

  1. Look the company up by name or license number (search Petaluma). On the profile, confirm three things: Clear status, the C-61 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. Ask for proof of workers' comp if anyone besides the owner will work on site. Hiring checklist.

50 of 57 limited specialty contractors in Petaluma

Petaluma limited specialty 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 limited specialty contractors in Petaluma
Business nameLicense #StatusYearsWorkers' compBond
Ongaro & Sons 215233 Clear 63 Insured On file
J and M Building Specialties INC 248675 Clear 59 Insured On file
Jones Garage Door Company Incorporated 345502 Clear 49 Insured On file
Petaluma Pool Service 467176 Clear 41 Exempt On file
American Canvas Products 467247 Clear 41 Exempt On file
Furuli James Investment CO INC 496526 Clear 40 Insured On file
Glass Shop of the North Bay the 501607 Clear 39 Insured On file
Dun-Rite Maintenance 547426 Clear 38 Insured On file
The Tin Man INC 575976 Clear 37 Insured On file
North Bay Overhead Doors INC 593255 Clear 36 Insured On file
A & M Pool Service 646779 Clear 34 Exempt On file
Delta Sandblasting Company INC 646180 Clear 34 Insured On file
Sonoma County Tree Experts INC 655693 Clear 34 Insured On file
Summit Tree Care 683564 Clear 32 Insured On file
Empire Shower Doors INC 683909 Clear 32 Insured On file
California Custom Tinting INC 705871 Clear 31 Insured On file
Nor Cal Solar Construction 724196 Clear 30 Insured On file
Nor-Cal Pumpworks 747799 Clear 28 Exempt On file
High Tech Tree Service Corporation 751786 Clear 28 Insured On file
M T B 762453 Clear 27 Insured On file
Superior Finish and Detail 792011 Clear 25 Exempt On file
Pan Pacific Construction 806052 Clear 24 Exempt On file
A Touch of Splash INC 808224 Clear 24 Exempt On file
Jerry's Tree Service A Partnership 806641 Clear 24 Insured On file
Langdon Installations 815211 Clear 23 Exempt On file
Heinemann Rob Pool Equipment Repair 843480 Clear 22 Exempt On file
Current F X 847794 Clear 22 Exempt On file
Becerra J G Landscape Management 860160 Clear 21 Insured On file
Live Oak Tree Service 866823 Clear 21 Insured On file
Sonoma - Marin Arborists INC 896313 Clear 19 Insured On file
Mkm Group INC 898121 Clear 19 Insured On file
Damazio Excavating INC 928048 Clear 17 Insured On file
J & D Restaurant Maintenance 945480 Clear 16 Exempt On file
Aqua Solutions Pool & Spa Services 951999 Clear 16 Insured On file
Mark's Garage Doors 961012 Clear 15 Insured On file
Patrick's Pool Service 1005665 Clear 11 Exempt On file
Gianola Canvas Products 1009023 Clear 11 Insured On file
Civic Proud Enterprises INC 1016921 Clear 10 Insured On file
Coggins Michael 1016819 Clear 10 Exempt On file
Critical Control Restoration 1040785 Clear 8 Insured On file
Abbey Carpet of Petaluma 1068373 Clear 6 Insured On file
Manta Ray Pool Service 1070876 Clear 6 Insured On file
Mertens Drilling 1073932 Clear 5 Insured On file
Fire Water Mold Remediation 1085268 Clear 4 Insured On file
Balistreri Commercial Pool Service and Repair 1093764 Clear 4 Exempt On file
Mechanical Pool Repair 1095579 Clear 4 Insured On file
Temple Pool Service 1100164 Clear 3 Exempt On file
Double C Tree Service 1114900 Clear 2 Insured On file
Nor-Cal Pumpworks LLC 1116645 Clear 2 Insured On file
Awning Pros 1131599 Clear 1 Exempt On file

See all 57 limited specialty contractors in Petaluma

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 limited specialty contractors are in Petaluma?

CSLB's current public file lists 57 limited specialty contractors with a Petaluma mailing address. 54 have a Clear status, and 80.7% show no issues at all in the file (no suspension, no pending action, bond on file, not near expiration).

What license does a limited specialty contractor need in California?

CSLB issues the C-61 Limited Specialty classification for this work. In Sonoma County, 94.7% of Petaluma's holders are Clear right now. The license requirement starts at $1,000 per job (the minor-work rule).

How do I check a limited specialty contractor's workers' comp?

Open the contractor's profile here to see the workers' comp type and insurer from CSLB's file. In Petaluma, 63.2% of limited specialty contractors list a policy, 33.3% claim an exemption and 3.5% show no current coverage. Confirm the policy with CSLB's workers' comp search before work starts. How to check workers' comp.

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