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California contractor license

Plumbline Plumbing

Plumbline Plumbing of Paradise holds California license 851890 (B General Building, C36 Plumbing). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Dec 31, 2026.

Licensed 21 years, longer than 72% of 9,636 active California plumbing contractors.

Active

Plumbline Plumbing, Paradise

License
851890
Class
B General Building; C36 Plumbing
Expires
Dec 31, 2026
Bond
$25,000
Workers' comp
Exempt

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
$25,000American Contractors Indemnity Company, from Jan 1, 2023, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
Exemptfrom Dec 26, 2024

Who is on this license?

Qualifying partner
Daniel J. MullanixSince Dec 29, 2004
Qualifying partner
Gary N. MullanixSince Dec 29, 2004

What work does this license cover?

Issued Dec 29, 2004.

The workers' comp exemption means the holder told the CSLB it has no employees. If a crew works on your job, ask for a workers' comp certificate.

Which other Paradise businesses hold B General Building?

California plumbing contractorsCalifornia 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, Oct 29, 2026)
  2. Contractors State License Board (CSLB)