Public CSLB records

Connolly Heating & Air Conditioning, B General Building Contractor in Pacheco, CA

License #268327·Corporation·Pacheco, Contra Costa County
Download PDF
Owed money by Connolly Heating & Air Conditioning? File a 20-day preliminary notice to keep your lien rights.Send a notice
Summary

Connolly Heating & Air Conditioning operating as a corporation holds an active California contractor license (CSLB #268327), valid through Sep 30, 2027. First issued in 1971, the license has been on the CSLB roster for 55 years. It carries 2 CSLB classifications: B General Building Contractor and C-20 HVAC Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active. The business is based in Pacheco, in Contra Costa County, California.

Business Information
Address
428 N Buchanan Circle Ste 8
Pacheco, CA 94553
License Details & Classifications
License Number
268327
Issued
Mar 29, 1971
Status
CLEAR
Expires
Sep 30, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Philadelphia Indemnity Insurance Company
Bond Number
PB10163403981
Effective
Sep 21, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Omaha National Casualty Company
Policy Number
ONCC1010206
Effective
Aug 1, 2025
Expires
Aug 1, 2026
Alert

This contractor has a compliance issue in its public CSLB record:

  • No active workers' comp on file
License StatusActive
Contractor BondOn file
Workers' CompensationInactive

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

Frequently asked questions
Is Connolly Heating & Air Conditioning licensed in California?

Yes. Connolly Heating & Air Conditioning holds California Contractors State License Board license number 268327, which is active and in good standing. The license was first issued on March 29, 1971. It is valid through September 30, 2027.

What does Connolly Heating & Air Conditioning specialize in?

Connolly Heating & Air Conditioning is licensed for 2 CSLB classifications: B General Building Contractor and C-20 HVAC Contractor.

Where is Connolly Heating & Air Conditioning headquartered?

Connolly Heating & Air Conditioning is headquartered at 428 N Buchanan Circle Ste 8, Pacheco, CA 94553, in Contra Costa County, California.

Does Connolly Heating & Air Conditioning have an active surety bond on file with CSLB?

Yes. Connolly Heating & Air Conditioning has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.

Does Connolly Heating & Air Conditioning carry workers' compensation coverage?

Connolly Heating & Air Conditioning has a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active.

How do I verify Connolly Heating & Air Conditioning's contractor license?

You can verify Connolly Heating & Air Conditioning's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=268327.

Activity Timeline
  1. License issuedMar 29, 1971
  2. WC coverage startsAug 1, 2025
  3. Bond activeSep 21, 2025
  4. WC expiredAug 1, 2026
  5. License expiresSep 30, 2027
Other contractors in Contra Costa County
California lien & payment resources

Working a California job with Connolly Heating & Air Conditioning, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

Own Connolly Heating & Air Conditioning? Claim or correct this profile