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State files updated Oct 28, 2026
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Colorado contractor license

Campbell Systems

Campbell Systems of Littleton holds Colorado license EC-2742 (EC Electrical Contractor). The DORA file dated Oct 28, 2026 lists it as active.1 It expires Sep 30, 2029.

Licensed 39 years, longer than 95% of 123 active Littleton electrical contractors.

Active

Campbell Systems, Littleton

License
EC-2742
Class
EC Electrical Contractor
Expires
Sep 30, 2029

DORA file dated Oct 28, 2026

From the DORA file dated Oct 28, 2026. Not the official record: DORA license lookup. Not a consumer report; check the board before you hire.

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

Bond
Not in the DORA fileCheck with the board
Liability insurance
Not in the DORA fileCheck with the board
Workers' comp
Not in the DORA fileCheck with the board

What work does this license cover?

Issued Feb 23, 1987.

Which other Littleton businesses hold EC Electrical Contractor?

Electrical Contractors in LittletonColorado electrical 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. Colorado 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. The DORA file doesn't record workers' comp, so ask for the certificate.
  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 DORA 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 DORA, then check again.
  3. If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Department of Regulatory Agencies (DORA), electrical and plumbing licensing.
  4. Check another contractor. Colorado license lookup

Sources

  1. DORA professional and occupational licenses (data.colorado.gov, Oct 28, 2026)
  2. Department of Regulatory Agencies (DORA), electrical and plumbing licensing