Z Yang Heating & Cooling
Z Yang Heating & Cooling operating as a sole owner is licensed in California under CSLB number 1145960. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in Richmond, in Contra Costa County, California.
- License Number
- 1145960
- Issued
- Nov 5, 2025
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Sole Owner
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901207621
- Effective
- Oct 9, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Casualty Company of Reading PA
- Policy Number
- 8035686771
- Effective
- Oct 16, 2025
- Expires
- Oct 16, 2026
This contractor warrants a closer look before contracting:
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Z Yang Heating & Cooling licensed in California?
Yes. Z Yang Heating & Cooling holds California Contractors State License Board license number 1145960. The license was first issued on November 5, 2025. It is valid through November 30, 2027.
What does Z Yang Heating & Cooling specialize in?
Z Yang Heating & Cooling is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Z Yang Heating & Cooling headquartered?
Z Yang Heating & Cooling is headquartered at 2103 Carlson Boulevard, Richmond, CA 94804, in Contra Costa County, California.
Does Z Yang Heating & Cooling have an active surety bond on file with CSLB?
Yes. Z Yang Heating & Cooling has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Z Yang Heating & Cooling carry workers' compensation coverage?
Yes. Z Yang Heating & Cooling carries active workers' compensation coverage through American Casualty Company of Reading PA.
How do I verify Z Yang Heating & Cooling's contractor license?
You can verify Z Yang Heating & Cooling's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1145960.
- Bond activeOct 9, 2025
- WC coverage startsOct 16, 2025
- License issuedNov 5, 2025
- WC expiresOct 16, 2026
- License expiresNov 30, 2027
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