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California contractor license
San Rock Pool Plastering Inc
San Rock Pool Plastering Inc of Canyon Country holds California license 300252 (C35 Lathing and Plastering, C53 Swimming Pool, D35 Pool and Spa Maintenance). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires Dec 31, 2026.
Active
San Rock Pool Plastering Inc, Canyon Country
- Board action on file.
- License
- 300252
- Class
- C35 Lathing and Plastering; C53 Swimming Pool; D35 Pool and Spa Maintenance
- Expires
- Dec 31, 2026
- Bond
- $25,000
- Workers' comp
- Insured to Jun 22, 2027
CSLB file dated Oct 31, 2026
From the CSLB file dated Oct 31, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
- Aug 6, 1987 — Disciplinary bond (conditional) — Case 1985000124 — Ended Sep 6, 1989
From the CSLB file dated Oct 31, 2026. Confirm with the board. CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000American Contractors Indemnity Company, from Nov 4, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredOmaha National Casualty Company, from Jun 22, 2026, to Jun 22, 2027
Who is on this license?
- Responsible managing officer, CEO and president
- Ricardo OsorioSince Nov 1, 1996
What work does this license cover?
Issued Nov 18, 1974.
- C35 Lathing and Plastering
- C53 Swimming Pool
- D35 Pool and Spa Maintenance
Which other Canyon Country businesses hold C35 Lathing and Plastering?
- Diamante Pool Plastering Co IncLicensed since 1988
- D & D Plastering IncLicensed since 1992
- Excel Plastering IncLicensed since 2004
- State Plastering IncLicensed since 2005
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, Oct 31, 2026)
- Contractors State License Board (CSLB)