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California contractor license

Simi Valley Plumbing Inc

Simi Valley Plumbing Inc of Simi Valley holds California license 304424 (A General Engineering, C16 Fire Protection, C34 Pipeline, C36 Plumbing, C39 Roofing). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Sep 30, 2027.

Licensed 51 years, longer than 95% of 66 active Simi Valley plumbing contractors.

Active

Simi Valley Plumbing Inc, Simi Valley

License
304424
Class
A General Engineering; C16 Fire Protection; C34 Pipeline; C36 Plumbing; C39 Roofing
Expires
Sep 30, 2027
Bond
$25,000
Workers' comp
Insured to Sep 28, 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
$25,000Philadelphia Indemnity Insurance Company, from Aug 5, 2025, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredWesco Insurance Company, from Sep 28, 2026, to Sep 28, 2027

Who is on this license?

Officer
Robert K. PowerSince Dec 29, 1997
Officer
Maria E. SeguraSince Feb 14, 2006
Responsible managing officer, CEO and president
Robert G. PurdumSince Apr 1, 1975

What work does this license cover?

Issued Apr 1, 1975. Reissued Sep 28, 1995.

What other licenses does this business hold?

Which other Simi Valley businesses hold A General Engineering?

California plumbing contractorsGeneral Contractors in Simi ValleyCalifornia 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)