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Clark J Heating & Cooling

License #1090153·Sole Owner·Sonoma, Sonoma County
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Summary

Clark J Heating & Cooling operating as a sole owner is licensed in California under CSLB number 1090153. The license was first issued in 2022, putting the business at 4 years on the active CSLB roster. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and active workers' compensation coverage from Continental Casualty Company. The business is based in Sonoma, in Sonoma County, California.

Business Information
Address
18837 Orange Avenue
Sonoma, CA 95476
License Details & Classifications
License Number
1090153
Issued
Apr 16, 2022
Status
CLEAR
Expires
Apr 30, 2028
Entity
Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
Merchants Bonding Company (mutual)
Bond Number
101344998
Effective
Nov 16, 2024
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Continental Casualty Company
Policy Number
8035693123
Effective
Oct 9, 2025
Expires
Oct 9, 2026
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Clark J Heating & Cooling licensed in California?

Yes. Clark J Heating & Cooling holds California Contractors State License Board license number 1090153. The license was first issued on April 16, 2022. It is valid through April 30, 2028.

What does Clark J Heating & Cooling specialize in?

Clark J Heating & Cooling is licensed for one CSLB classification: C-20 HVAC Contractor.

Where is Clark J Heating & Cooling headquartered?

Clark J Heating & Cooling is headquartered at 18837 Orange Avenue, Sonoma, CA 95476, in Sonoma County, California.

Does Clark J Heating & Cooling have an active surety bond on file with CSLB?

Yes. Clark J Heating & Cooling has an active California contractor surety bond filed with Merchants Bonding Company (mutual).

Does Clark J Heating & Cooling carry workers' compensation coverage?

Yes. Clark J Heating & Cooling carries active workers' compensation coverage through Continental Casualty Company.

How do I verify Clark J Heating & Cooling's contractor license?

You can verify Clark J Heating & Cooling's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1090153.

Activity Timeline
  1. License issuedApr 16, 2022
  2. Bond activeNov 16, 2024
  3. WC coverage startsOct 9, 2025
  4. WC expiresOct 9, 2026
  5. License expiresApr 30, 2028
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