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California contractor license

Advanco Fire Protection Inc

Advanco Fire Protection Inc of Ontario holds California license 631600 (C16 Fire Protection, C34 Pipeline). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Nov 30, 2027.

Active

Advanco Fire Protection Inc, Ontario

License
631600
Class
C16 Fire Protection; C34 Pipeline
Expires
Nov 30, 2027
Bond
$25,000
Workers' comp
Insured to Jul 10, 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 Jul 17, 2023, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredInsurance Company Of The West, from Jul 10, 2026, to Jul 10, 2027

Who is on this license?

Officer
Sandra VazquezSince Nov 5, 1991
Responsible managing officer, CEO and president
Rigoberto B. VazquezSince Nov 5, 1991

What work does this license cover?

Issued Nov 5, 1991.

Which other Ontario businesses hold C16 Fire Protection?

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, Oct 30, 2026)
  2. Contractors State License Board (CSLB)