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California contractor license
Natural Stone & Tile Maintenance And Restoration
Natural Stone & Tile Maintenance And Restoration of Chula Vista holds California license 990869 (D12 Synthetic Products). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Feb 29, 2028.
Doing business as Stone Masters Inc.
Active
Natural Stone & Tile Maintenance And Restoration, Chula Vista
- License
- 990869
- Class
- D12 Synthetic Products
- Expires
- Feb 29, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Mar 30, 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 Jul 13, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredMarkel Insurance Company, from Mar 30, 2026, to Mar 30, 2027
Who is on this license?
- Officer
- Bianca A. MartinezSince Feb 25, 2014
- Responsible managing officer, CEO and president
- Juan J. HuizarSince Feb 25, 2014
What work does this license cover?
Issued Feb 25, 2014.
- D12 Synthetic Products
Which other Chula Vista businesses hold D12 Synthetic Products?
- 3 In 1 Bathtub And Kitchen Refinishing IncLicensed since 2001
- Sporturf InternationalLicensed since 2013
- T's Synthetic TurfLicensed since 2017
- Sunshine Cleaning Bathtub RefinishingLicensed since 2017
- Aarons Bathtub Refinishing CorpLicensed since 2019
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)