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State files updated Oct 29, 2026
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Consolid Inc

Consolid Inc of San Mateo holds California license 1081297 (B General Building). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Sep 30, 2027.

Active

Consolid Inc, San Mateo

License
1081297
Class
B General Building
Expires
Sep 30, 2027
Bond
$25,000
Workers' comp
Insured to Apr 18, 2027

CSLB file dated Oct 29, 2026

From the CSLB file dated Oct 29, 2026. Not a consumer report; check the board before you hire.

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

Bond
$25,000Merchants Bonding Company (Mutual), from Aug 4, 2025, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredState Compensation Insurance Fund, from Apr 18, 2025, to Apr 18, 2027

Who is on this license?

Officer
Anton P. KorniyenkoSince Jun 21, 2022
Responsible managing officer, CEO and president
Jorge L. Zambrano PatinoSince Sep 16, 2021

What work does this license cover?

Issued Sep 16, 2021.

Which other San Mateo businesses hold B General Building?

General Contractors in San MateoCalifornia 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 29, 2026)
  2. Contractors State License Board (CSLB)