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California contractor license
Cantoni Plumbing Inc
Cantoni Plumbing Inc of Corona holds California license 885524 (C36 Plumbing). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Oct 31, 2028.
Licensed 20 years, longer than 78% of 78 active Corona plumbing contractors.
Active
Cantoni Plumbing Inc, Corona
- License
- 885524
- Class
- C36 Plumbing
- Expires
- Oct 31, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Feb 1, 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
- $25,000American Contractors Indemnity Company, from Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredInsurance Company Of The West, from Feb 1, 2026, to Feb 1, 2027
Who is on this license?
- Officer
- Carmen J. CantoniSince Oct 7, 2006
- Responsible managing officer, CEO and president
- Eduardo CantoniSince Oct 7, 2006
What work does this license cover?
Issued Oct 7, 2006.
Which other Corona businesses hold C36 Plumbing?
- A Reemdy Rooter & Plumbing IncLicensed since 1996
- Pacific Pool Plumbing IncLicensed since 1999
- Infinity Plumbing Designs IncLicensed since 2007
- King David Rooter IncLicensed since 2007
- Simmons Plumbing Co IncLicensed since 2007
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)