Public CSLB records

Happy Heating & Air, C-20 HVAC Contractor in Hayward, CA

License #1121646·Corporation·Hayward, Alameda County
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Summary

Happy Heating & Air operating as a corporation holds California contractor license #1121646, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Hayward, in Alameda County, California.

Business Information
Address
1295 170th Ave
Hayward, CA 94541
License Details & Classifications
License Number
1121646
Issued
Jun 4, 2024
Status
CLEAR
Expires
Jun 30, 2026
Entity
Corporation
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
100981992
Effective
Aug 4, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9397488
Effective
Mar 18, 2026
Expires
Mar 18, 2027
Alert

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

  • License expired
License StatusInactive / Expired
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 Happy Heating & Air licensed in California?

Happy Heating & Air previously held California Contractors State License Board license number 1121646, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 4, 2024.

What does Happy Heating & Air specialize in?

Happy Heating & Air is licensed for one CSLB classification: C-20 HVAC Contractor.

Where is Happy Heating & Air headquartered?

Happy Heating & Air is headquartered at 1295 170th Ave, Hayward, CA 94541, in Alameda County, California.

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

Yes. Happy Heating & Air has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Happy Heating & Air carry workers' compensation coverage?

Yes. Happy Heating & Air carries active workers' compensation coverage through State Compensation Insurance Fund.

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

You can verify Happy Heating & Air's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1121646.

Activity Timeline
  1. License issuedJun 4, 2024
  2. Bond activeAug 4, 2025
  3. WC coverage startsMar 18, 2026
  4. License expiredJun 30, 2026
  5. WC expiresMar 18, 2027
Other contractors in Alameda County
California lien & payment resources

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

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