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California contractor license

Craig Plumbing Inc

Craig Plumbing Inc of Lake Havasu City holds California license 1159499 (C16 Fire Protection, C36 Plumbing). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Aug 31, 2028.

Active

Craig Plumbing Inc, Lake Havasu City

License
1159499
Class
C16 Fire Protection; C36 Plumbing
Expires
Aug 31, 2028
Bond
$25,000
Workers' comp
Insured to Aug 17, 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
$25,000Western Surety Company, from Jul 17, 2026, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredSecurity National Insurance Company, from Aug 17, 2026, to Aug 17, 2027

Who is on this license?

Officer
Holden H. KoivuSince Aug 11, 2026
Responsible managing officer
Darin I. CraigSince Sep 28, 2026
CEO and president
Nathaniel K. Kostiw-GillSince Aug 11, 2026

What work does this license cover?

Issued Aug 11, 2026.

Where are other licensed California contractors listed?

California plumbing 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)