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California contractor license

Magna Plumbing

Magna Plumbing of Anaheim holds California license 629978 (C20 Warm-Air Heating, Ventilating and Air-Conditioning, C36 Plumbing). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires Oct 31, 2027.

Licensed 35 years, longer than 92% of 127 active Anaheim plumbing contractors.

Active

Magna Plumbing, Anaheim

License
629978
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
Expires
Oct 31, 2027
Bond
$25,000
Workers' comp
Insured to Apr 2, 2027

CSLB file dated Oct 30, 2026

From the CSLB file dated Oct 30, 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 30, 2026. Confirm with the board: CSLB license check

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

Bond
$25,000Merchants Bonding Company (Mutual), from Feb 1, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredHartford Casualty Insurance Company, from Apr 2, 2025, to Apr 2, 2027

Who is on this license?

Qualifying partner
Stanley J. SantanaSince Oct 4, 1991
General partner
Mark A. SantanaSince Oct 4, 1991
General partner
Michael J. O'BrienSince Oct 4, 1991

What work does this license cover?

Issued Oct 4, 1991.

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

Plumbing Contractors in AnaheimCalifornia plumbing contractorsHVAC Contractors in AnaheimCalifornia 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 30, 2026)
  2. Contractors State License Board (CSLB)