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State files updated Oct 27, 2026
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California contractor license

William's Paving Corp

William's Paving Corp of Los Angeles holds California license 874917 (A General Engineering, B General Building, C10 Electrical, C12 Earthwork and Paving). The CSLB file dated Oct 27, 2026 lists it as active.1 It expires Mar 31, 2028.

Licensed 20 years, longer than 76% of 481 active Los Angeles electrical contractors.

Active

William's Paving Corp, Los Angeles

License
874917
Class
A General Engineering; B General Building; C10 Electrical; C12 Earthwork and Paving
Expires
Mar 31, 2028
Bond
$25,000
Workers' comp
Insured to Feb 18, 2027

CSLB file dated Oct 27, 2026

From the CSLB file dated Oct 27, 2026. Not a consumer report; check the board before you hire.

What bond, insurance and workers' comp are on file?

Bond
$25,000Business Alliance Insurance Company, from Aug 9, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredHartford Casualty Insurance Company, from Feb 18, 2026, to Feb 18, 2027

Who is on this license?

Responsible managing officer, CEO and president
Jose Solon T. TimbolSince Mar 25, 2006

What work does this license cover?

Issued Mar 25, 2006.

Which other Los Angeles businesses hold A General Engineering?

Electrical Contractors in Los AngelesCalifornia electrical contractorsGeneral Contractors in Los AngelesCalifornia general 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, Oct 27, 2026)
  2. Contractors State License Board (CSLB)