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California contractor license
De Leon Synthetic Surfaces
De Leon Synthetic Surfaces of Orange holds California license 1154124 (D12 Synthetic Products). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Apr 30, 2028.
Doing business as De Leon Designs Inc.
Active
De Leon Synthetic Surfaces, Orange
- License
- 1154124
- Class
- D12 Synthetic Products
- Expires
- Apr 30, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Apr 15, 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
- $25,000Business Alliance Insurance Company, from Dec 9, 2025, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredPie Insurance Company (The), from Apr 15, 2026, to Apr 15, 2027
Who is on this license?
- Officer
- Karin D. Mendia BarreraSince Apr 27, 2026
- Responsible managing officer
- Diego A. de LeonSince Apr 27, 2026
- CEO and president
- Jorge A. de Leon MoralesSince Apr 27, 2026
- LLC director
- Jorge A. de Leon MendiaSince Apr 27, 2026
What work does this license cover?
Issued Apr 27, 2026.
- D12 Synthetic Products
Which other Orange businesses hold D12 Synthetic Products?
- Pro Coat IncLicensed since 2003
- West Coast Firestopping IncLicensed since 2007
- American Product CoatingsLicensed since 2008
- Bullet Refinishing Coatings IncLicensed since 2024
- JFG Artificial TurfLicensed since 2025
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, Nov 1, 2026)
- Contractors State License Board (CSLB)