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Casillas Construction Corporation

Casillas Construction Corporation of Gardena holds California license 924774 (A General Engineering). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Nov 30, 2026.

Licensed 17 years, longer than 57% of 159 active Gardena general contractors.

Active

  • License ends Nov 30, 2026 (29 days)

Casillas Construction Corporation, Gardena

  • Workers' comp has a cancellation date on file: Nov 30, 2026.
License
924774
Class
A General Engineering
Expires
Nov 30, 2026
Bond
$25,000
Workers' comp
Insured to Apr 10, 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
$25,000Merchants Bonding Company (Mutual), from Jul 8, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredState Compensation Insurance Fund, from Apr 10, 2026, to Apr 10, 2027, cancel date Nov 30, 2026

Who is on this license?

Officer
Olivia CasillasSince Nov 12, 2008
Responsible managing officer, CEO and president
Mario J. CasillasSince Nov 12, 2008

What work does this license cover?

Issued Nov 12, 2008.

A cancellation date is on file for a bond or policy. Ask for a current certificate before work starts.

Which other Gardena businesses hold A General Engineering?

General Contractors in GardenaCalifornia general contractors

What should you check before hiring?

What to ask before you hire

  1. Ask whether it has been renewed. Something on this license ends within 60 days. Check again before you pay a deposit.
  2. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  3. Check the class covers the job. A license for one trade doesn't cover another. California license classes
  4. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  5. 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.
  6. 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)