Skip to content
State files updated Oct 31, 2026
Look up a contractor
MenuClose

Home / License lookup / California / Wayne Waters Plumbing Inc

California contractor license

Wayne Waters Plumbing Inc

Wayne Waters Plumbing Inc of Sonora holds California license 463958 (C20 Warm-Air Heating, Ventilating and Air-Conditioning, C36 Plumbing). The CSLB file dated Oct 31, 2026 lists it as active.1 It expires Jul 31, 2027.

Licensed 42 years, longer than 95% of 9,636 active California plumbing contractors.

Active

Wayne Waters Plumbing Inc, Sonora

License
463958
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
Expires
Jul 31, 2027
Bond
$25,000
Workers' comp
Insured to Jul 24, 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?

None in the CSLB file dated Oct 31, 2026. Confirm with the board: CSLB license check

What bond, insurance and workers' comp are on file?

Bond
$25,000Western Surety Company, from Apr 22, 2024, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredEmployers Preferred Insurance Company, from Jul 24, 2026, to Jul 24, 2027

Who is on this license?

Officer
Deborah L. WatersSince Jul 28, 1999
Responsible managing officer
Justin D. WatersSince Sep 6, 2013

What work does this license cover?

Issued Oct 9, 1984. Reactivated Jul 11, 1991. Reissued Jul 28, 1999.

Which other Sonora businesses hold C20 Warm-Air Heating, Ventilating and Air-Conditioning?

California plumbing contractorsCalifornia HVAC contractors

What should you check before hiring?

What to ask before you hire

  1. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  2. Check the class covers the job. A license for one trade doesn't cover another. California license classes
  3. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  4. 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.
  5. 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

  1. Don't sign or pay a deposit until the CSLB shows the license active again.
  2. 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.
  3. If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
  4. Check another contractor. California license lookup

Sources

  1. CSLB License Master (cslb.ca.gov, Oct 31, 2026)
  2. Contractors State License Board (CSLB)