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California contractor license

GM Plumbing Septic And Sewer Inc

GM Plumbing Septic And Sewer Inc of Palmdale holds California license 874595 (C36 Plumbing, C42 Sanitation System). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Feb 29, 2028.

Licensed 20 years, longer than 86% of 37 active Palmdale plumbing contractors.

Active

  • Workers' comp ends Dec 30, 2026 (59 days)

GM Plumbing Septic And Sewer Inc, Palmdale

License
874595
Class
C36 Plumbing; C42 Sanitation System
Expires
Feb 29, 2028
Bond
$25,000
Workers' comp
Insured to Dec 30, 2026

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
$25,000Great American Insurance Company, from Apr 2, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredNational Fire Insurance Company Of Hartford, from Dec 30, 2025, to Dec 30, 2026

Who is on this license?

Officer
Shari E. MorrisSince Feb 12, 2018
Responsible managing officer
Gary MorrisSince Mar 18, 2006
CEO and president
Shiranee A. MorrisSince Feb 12, 2018

What work does this license cover?

Issued Mar 18, 2006. Inactive Apr 1, 2012 to Feb 27, 2015. Reissued Feb 12, 2018.

Which other Palmdale businesses hold C36 Plumbing?

California plumbing contractors

What should you check before hiring?

What to ask before you hire

  1. Ask whether it has been renewed. Something on this license ends within 60 days. Check again before you pay a deposit.
  2. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  3. Check the class covers the job. A license for one trade doesn't cover another. California license classes
  4. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  5. 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.
  6. 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)