3rdgen Heating and Cooling, C-20 HVAC Contractor in Berkeley, CA
3rdgen Heating and Cooling operating as a corporation holds an active California contractor license (CSLB #1086898), valid through Feb 29, 2028. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and a previously-filed workers' compensation policy with Hartford Casualty Insurance Company that is no longer active. The business is based in Berkeley, in Alameda County, California.
- License Number
- 1086898
- Issued
- Feb 3, 2022
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Corporation
- Surety
- Philadelphia Indemnity Insurance Company
- Bond Number
- PB10163406474
- Effective
- Jan 7, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Hartford Casualty Insurance Company
- Policy Number
- 57WECBU2W9B
- Effective
- Aug 17, 2025
- Expires
- Aug 17, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is 3rdgen Heating and Cooling licensed in California?
Yes. 3rdgen Heating and Cooling holds California Contractors State License Board license number 1086898, which is active and in good standing. The license was first issued on February 3, 2022. It is valid through February 29, 2028.
What does 3rdgen Heating and Cooling specialize in?
3rdgen Heating and Cooling is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-36 Plumbing Contractor.
Where is 3rdgen Heating and Cooling headquartered?
3rdgen Heating and Cooling is headquartered at 1230 4th St Unit A, Berkeley, CA 94710, in Alameda County, California.
Does 3rdgen Heating and Cooling have an active surety bond on file with CSLB?
Yes. 3rdgen Heating and Cooling has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.
Does 3rdgen Heating and Cooling carry workers' compensation coverage?
3rdgen Heating and Cooling has a previously-filed workers' compensation policy with Hartford Casualty Insurance Company that is no longer active.
How do I verify 3rdgen Heating and Cooling's contractor license?
You can verify 3rdgen Heating and Cooling's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1086898.
- License issuedFeb 3, 2022
- WC coverage startsAug 17, 2025
- Bond activeJan 7, 2026
- WC expiredAug 17, 2026
- License expiresFeb 29, 2028
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