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California contractor license
All City Heating Air & Plumbing
All City Heating Air & Plumbing of Cerritos holds California license 825443 (C20 Warm-Air Heating, Ventilating and Air-Conditioning, C36 Plumbing). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires May 31, 2028.
Licensed 23 years, longer than 76% of 9,564 active California plumbing contractors.
Active
All City Heating Air & Plumbing, Cerritos
- License
- 825443
- Class
- C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
- Expires
- May 31, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Apr 21, 2027
CSLB file dated Nov 1, 2026
From the CSLB file dated Nov 1, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
None in the CSLB file dated Nov 1, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000Great American Insurance Company, from May 10, 2026, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredSecurity National Insurance Company, from Apr 21, 2026, to Apr 21, 2027
Who is on this license?
- Officer
- Elysia L. CarthonSince May 22, 2024
- Responsible managing officer, CEO and president
- James CarthonSince Oct 3, 2003
What work does this license cover?
Issued Oct 3, 2003. Inactive Nov 1, 2009 to Jun 28, 2013. Reissued May 22, 2024.
Which other Cerritos businesses hold C20 Warm-Air Heating, Ventilating and Air-Conditioning?
- Mechanical Innovations IncLicensed since 2013
- Olympic Air TechLicensed since 2016
- Procool IncLicensed since 2020
- C1 AirtechLicensed since 2025
- Nadine Refrigeration LLCLicensed since 2026
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the CSLB shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Nov 1, 2026)
- Contractors State License Board (CSLB)