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California contractor license

Green Planet Plumbing

Green Planet Plumbing of Los Angeles holds California license 943478 (B General Building, C36 Plumbing). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Feb 29, 2028.

Doing business as GPP Construction Service Inc.

Licensed 16 years, longer than 64% of 334 active Los Angeles plumbing contractors.

Active

Green Planet Plumbing, Los Angeles

License
943478
Class
B General Building; C36 Plumbing
Expires
Feb 29, 2028
Bond
$25,000
Workers' comp
Insured to Feb 6, 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
$25,000Nationwide Mutual Insurance Company, from Aug 30, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredMid-Century Insurance Company, from Feb 6, 2024, to Feb 6, 2027

Who is on this license?

Officer
Leticia MagallonSince Feb 16, 2010
Responsible managing officer
Raul CejaSince Feb 16, 2010

What work does this license cover?

Issued Feb 16, 2010.

Which other Los Angeles businesses hold B General Building?

Plumbing Contractors in Los AngelesCalifornia plumbing contractorsGeneral Contractors in Los AngelesCalifornia general 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)