Skip to content
State files updated Nov 1, 2026
Look up a contractor
MenuClose

Home / License lookup / California / Parker & Parker Plumbing

California contractor license

Parker & Parker Plumbing

Parker & Parker Plumbing of Visalia holds California license 463753 (C4 Boiler, Hot Water Heating and Steam Fitting, C20 Warm-Air Heating, Ventilating and Air-Conditioning, C36 Plumbing, C38 Refrigeration, C42 Sanitation System). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Oct 31, 2028.

Doing business as Parker & Parker Mechanical Inc.

Licensed 42 years, longer than 92% of 25 active Visalia plumbing contractors.

Active

Parker & Parker Plumbing, Visalia

License
463753
Class
C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration; C42 Sanitation System
Expires
Oct 31, 2028
Bond
$25,000
Workers' comp
Employee leasing to Jul 1, 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
$25,000Merchants Bonding Company (Mutual), from Sep 30, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
Employee leasingA I U Insurance Company, from Aug 24, 2026, to Jul 1, 2027

Who is on this license?

Officer
Joy A. ParkerSince Oct 9, 1984
Officer
Daniel J. McKenzieSince Jul 28, 2025
Officer
Paige McKenzieSince Jul 28, 2025
Responsible managing officer, CEO and president
William R. ParkerSince Oct 9, 1984

What work does this license cover?

Issued Oct 9, 1984.

Where are other licensed California contractors listed?

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, Nov 1, 2026)
  2. Contractors State License Board (CSLB)