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California contractor license
Water Quality Plumbing Inc
Water Quality Plumbing Inc of San Jose holds California license 305018 (C36 Plumbing, C55 Water Conditioning). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Feb 29, 2028.
Licensed 51 years, longer than 97% of 214 active San Jose plumbing contractors.
Active
Water Quality Plumbing Inc, San Jose
- License
- 305018
- Class
- C36 Plumbing; C55 Water Conditioning
- Expires
- Feb 29, 2028
- Bond
- $25,000
- Workers' comp
- Insured to Jun 24, 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
- InsuredPreferred Employers Insurance Company, from Jun 24, 2025, to Jun 24, 2027
Who is on this license?
- Officer
- Jason M. SatalinoSince Apr 12, 2012
- Responsible managing officer, CEO and president
- Martin J. SatalinoSince Feb 26, 1986
What work does this license cover?
Issued Apr 14, 1975.
- C36 Plumbing
- C55 Water Conditioning
Which other San Jose businesses hold C36 Plumbing?
- Hylton Plumbing IncLicensed since 1973
- Industrial Piping Systems IncLicensed since 1986
- $15 Sewer And Drain ServiceLicensed since 1986
- New Life Plumbing IncLicensed since 1987
- Flo-Rite Plumbing LLCLicensed since 2026
Plumbing Contractors in San JoseCalifornia plumbing contractors
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)