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California contractor license

Drain Right Services Inc

Drain Right Services Inc of Gardena holds California license 852708 (C20 Warm-Air Heating, Ventilating and Air-Conditioning, C36 Plumbing). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Feb 28, 2027.

Licensed 21 years, longer than 62% of 29 active Gardena plumbing contractors.

Active

Drain Right Services Inc, Gardena

License
852708
Class
C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
Expires
Feb 28, 2027
Bond
$25,000
Workers' comp
Insured to Oct 4, 2027

CSLB file dated Oct 29, 2026

From the CSLB file dated Oct 29, 2026. Not a consumer report; check the board before you hire.

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

Bond
$25,000Merchants Bonding Company (Mutual), from Mar 20, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredOmaha National Casualty Company, from Oct 4, 2026, to Oct 4, 2027

Who is on this license?

Responsible managing officer, CEO and president
Raymond GallardoSince Jan 12, 2005
Responsible managing employee
Renato GallardoSince Mar 10, 2020

What work does this license cover?

Issued Jan 12, 2005. Reissued Feb 19, 2009.

Which other Gardena 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 29, 2026)
  2. Contractors State License Board (CSLB)