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California contractor license

Proficiency Fire Protection & Plumbing Inc

Proficiency Fire Protection & Plumbing Inc of Torrance holds California license 1024744 (B General Building, C10 Electrical, C16 Fire Protection, C36 Plumbing). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Mar 31, 2027.

Active

Proficiency Fire Protection & Plumbing Inc, Torrance

License
1024744
Class
B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
Expires
Mar 31, 2027
Bond
$25,000
Workers' comp
Insured to Apr 19, 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 May 1, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredState Compensation Insurance Fund, from Apr 19, 2023, to Apr 19, 2027

Who is on this license?

Officer
Guillermo RamirezSince Feb 18, 2026
Responsible managing officer
Sitlali ZamudioSince Mar 15, 2017
Responsible managing officer
Peter PalaciosSince Jun 26, 2024

What work does this license cover?

Issued Mar 15, 2017.

Which other Torrance businesses hold B General Building?

California electrical contractorsCalifornia plumbing contractors

What should you check before hiring?

What to ask before you hire

  1. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  2. Check the class covers the job. A license for one trade doesn't cover another. California license classes
  3. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  4. 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.
  5. 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

  1. Don't sign or pay a deposit until the CSLB shows the license active again.
  2. 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.
  3. If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
  4. Check another contractor. California license lookup

Sources

  1. CSLB License Master (cslb.ca.gov, Nov 1, 2026)
  2. Contractors State License Board (CSLB)