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State files updated Oct 30, 2026
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California contractor license

Tytum HVAC

Tytum HVAC of Rancho Santa Fe holds California license 1091623 (C10 Electrical, C20 Warm-Air Heating, Ventilating and Air-Conditioning). The CSLB file dated Oct 30, 2026 lists it as active.1 It expires May 31, 2028.

Active

Tytum HVAC, Rancho Santa Fe

  • Workers' comp on file ended Oct 14, 2026.
License
1091623
Class
C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning
Expires
May 31, 2028
Bond
$25,000
Workers' comp
Insured to Oct 14, 2026

CSLB file dated Oct 30, 2026

From the CSLB file dated Oct 30, 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 Oct 30, 2026. Confirm with the board: CSLB license check

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

Bond
$25,000American Contractors Indemnity Company, from May 29, 2024, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredSouthern Insurance Company, from Oct 14, 2025, to Oct 14, 2026

Who is on this license?

Responsible managing officer, CEO and president
Dmitriy VereykoSince May 17, 2022
Responsible managing officer
Dennis PovarnitsonSince Aug 2, 2022
CEO and president
Alexei GolopapenkoSince Nov 28, 2023

What work does this license cover?

Issued May 17, 2022.

Which other Rancho Santa Fe businesses hold C10 Electrical?

California electrical contractorsCalifornia HVAC 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 30, 2026)
  2. Contractors State License Board (CSLB)