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California contractor license
A D P Granite And Marble Designs
A D P Granite And Marble Designs of San Marcos holds California license 994120 (C54 Ceramic and Mosaic Tile). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Sep 30, 2028.
Active
A D P Granite And Marble Designs, San Marcos
- License
- 994120
- Class
- C54 Ceramic and Mosaic Tile
- Expires
- Sep 30, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Sep 11, 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 Jan 1, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredState Compensation Insurance Fund, from Sep 11, 2026, to Sep 11, 2027
Who is on this license?
- Officer
- Patricia Y. CastellanosSince Sep 12, 2016
- Responsible managing officer, CEO and president
- Antonio Mendoza-SanchezSince Jun 28, 2014
What work does this license cover?
Issued Jun 28, 2014. Reissued Sep 12, 2016.
- C54 Ceramic and Mosaic Tile
Which other San Marcos businesses hold C54 Ceramic and Mosaic Tile?
- Thomas Leitner Stone IncLicensed since 2013
- J P R Stone Surfaces IncLicensed since 2013
- S D Marble And Granite Works IncLicensed since 2015
- First Choice Tiling IncLicensed since 2017
- So Cal CounterworksLicensed since 2018
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)