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State files updated Oct 28, 2026
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California contractor license

D & D Plumbing

D & D Plumbing of Sacramento holds California license 645209 (A General Engineering, B General Building, C36 Plumbing). The CSLB file dated Oct 28, 2026 lists it as active.1 It expires Apr 30, 2028.

Doing business as DDMC Inc.

Licensed 34 years, longer than 84% of 149 active Sacramento plumbing contractors.

Active

D & D Plumbing, Sacramento

License
645209
Class
A General Engineering; B General Building; C36 Plumbing
Expires
Apr 30, 2028
Bond
$25,000
Workers' comp
Insured to Jan 1, 2027

CSLB file dated Oct 28, 2026

From the CSLB file dated Oct 28, 2026. Not a consumer report; check the board before you hire.

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

Bond
$25,000Philadelphia Indemnity Insurance Company, from Feb 6, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredInsurance Company Of The West, from Jan 1, 2026, to Jan 1, 2027

What work does this license cover?

Issued May 18, 1992.

Which other Sacramento businesses hold A General Engineering?

Plumbing Contractors in SacramentoCalifornia plumbing contractorsGeneral Contractors in SacramentoCalifornia 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 28, 2026)
  2. Contractors State License Board (CSLB)