Skip to content
State files updated Nov 1, 2026
Look up a contractor
MenuClose

Home / License lookup / California / Sigmon & Sons Contractors Inc

California contractor license

Sigmon & Sons Contractors Inc

Sigmon & Sons Contractors Inc of El Cajon holds California license 1098030 (B2 Residential Remodeling, C10 Electrical). The CSLB file dated Nov 1, 2026 lists it as expired.1 It expired Oct 31, 2026.

Expired

  • License expired Oct 31, 2026

Sigmon & Sons Contractors Inc, El Cajon

License
1098030
Class
B2 Residential Remodeling; C10 Electrical
Expires
Oct 31, 2026
Bond
$25,000
Workers' comp
Insured to Sep 30, 2026

CSLB file dated Nov 1, 2026

From the CSLB file dated Nov 1, 2026. Not a consumer report; check the board before you hire.

What should you do about a lapsed license?

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

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.

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
$25,000Merchants Bonding Company (Mutual), from Oct 31, 2025, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredNational Liability And Fire Insurance Company, from Sep 30, 2025, to Sep 30, 2026

Who is on this license?

Officer
Shannon E. SigmonSince Oct 21, 2022
Responsible managing officer, CEO and president
Timothy L. SigmonSince Oct 21, 2022

What work does this license cover?

Issued Oct 21, 2022.

Where are other licensed California contractors listed?

Electrical Contractors in El CajonCalifornia electrical contractorsGeneral Contractors in El CajonCalifornia general contractors

Sources

  1. CSLB License Master (cslb.ca.gov, Nov 1, 2026)
  2. Contractors State License Board (CSLB)