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California contractor license
Miller Matt Inc
Miller Matt Inc of Arcadia holds California license 744534 (C36 Plumbing). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Jan 31, 2028.
Licensed 28 years, longer than 82% of 9,636 active California plumbing contractors.
Active
Miller Matt Inc, Arcadia
- License
- 744534
- Class
- C36 Plumbing
- Expires
- Jan 31, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Jan 1, 2027
CSLB file dated Oct 30, 2026
From the CSLB file dated Oct 30, 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 Oct 30, 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
- InsuredTechnology Insurance Company Inc, from Jan 1, 2026, to Jan 1, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- Elvis J. ZavalaSince Feb 22, 2012
What work does this license cover?
Issued Jan 9, 1998.
Which other Arcadia businesses hold C36 Plumbing?
- Geo Plumbing IncLicensed since 2013
- Da Shun Plumbing & RooterLicensed since 2020
- H & H Plumbing IncLicensed since 2020
- Estrada Plumbing Services IncLicensed since 2025
- Lemonades Plumbing And Rooter IncLicensed 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, Oct 30, 2026)
- Contractors State License Board (CSLB)