Delcon Heating and Air Conditioning, C-20 HVAC Contractor in Livermore, CA
Delcon Heating and Air Conditioning operating as a corporation holds California contractor license #493271, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 1986, the license has been on the CSLB roster for 40 years. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-43 Sheet Metal Contractor. Records show an active surety bond on file with Ohio Casualty Insurance Company (the) and a previously-filed workers' compensation policy with Security National Insurance Company that is no longer active. The business is based in Livermore, in Alameda County, California.
- License Number
- 493271
- Issued
- Jun 12, 1986
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Corporation
- Surety
- Ohio Casualty Insurance Company (the)
- Bond Number
- 540046C
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Security National Insurance Company
- Policy Number
- SWC1557002
- Effective
- May 1, 2025
- Expires
- May 1, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- 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 Delcon Heating and Air Conditioning licensed in California?
Delcon Heating and Air Conditioning previously held California Contractors State License Board license number 493271, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 12, 1986.
What does Delcon Heating and Air Conditioning specialize in?
Delcon Heating and Air Conditioning is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-43 Sheet Metal Contractor.
Where is Delcon Heating and Air Conditioning headquartered?
Delcon Heating and Air Conditioning is headquartered at 256 Boeing Court, Livermore, CA 94551, in Alameda County, California.
Does Delcon Heating and Air Conditioning have an active surety bond on file with CSLB?
Yes. Delcon Heating and Air Conditioning has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).
Does Delcon Heating and Air Conditioning carry workers' compensation coverage?
Delcon Heating and Air Conditioning has a previously-filed workers' compensation policy with Security National Insurance Company that is no longer active.
How do I verify Delcon Heating and Air Conditioning's contractor license?
You can verify Delcon Heating and Air Conditioning's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=493271.
- License issuedJun 12, 1986
- Bond activeJan 1, 2023
- WC coverage startsMay 1, 2025
- WC expiredMay 1, 2026
- License expiredJun 30, 2026
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