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State files updated Oct 27, 2026
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California contractor license

Millcon Services LLC

Millcon Services LLC of Upland holds California license 1099622 (A General Engineering, C60 Welding). The CSLB file dated Oct 26, 2026 lists it as active.1 It expires Dec 31, 2026.

Active

Millcon Services LLC, Upland

License
1099622
Class
A General Engineering; C60 Welding
Expires
Dec 31, 2026
Bond
$25,000
Workers' comp
Insured to Apr 25, 2027

CSLB file dated Oct 26, 2026

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

Issued Dec 12, 2022.

Bond
$25,000Jet Insurance Company, from Jul 25, 2025, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredState Compensation Insurance Fund, from Apr 25, 2026, to Apr 25, 2027

What work does this license cover?

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 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 26, 2026)
  2. Contractors State License Board (CSLB)