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State files updated Oct 29, 2026
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California contractor license

Volk Environmental Solutions

Volk Environmental Solutions of Temecula holds California license 919494 (A General Engineering, D63). The CSLB file dated Oct 29, 2026 lists it as active.1 It expires Jul 31, 2028.

Doing business as J C Tuckmar Inc.

Licensed 18 years, longer than 67% of 316 active Temecula general contractors.

Active

  • Workers' comp ends Nov 23, 2026 (25 days)

Volk Environmental Solutions, Temecula

License
919494
Class
A General Engineering; D63
Expires
Jul 31, 2028
Bond
$25,000
Workers' comp
Insured to Nov 23, 2026

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
$25,000American Contractors Indemnity Company, from Jan 1, 2023, continuous
Liability insurance
Not in the CSLB fileCheck with the board
Workers' comp
InsuredEverest Premier Insurance Company, from Nov 23, 2025, to Nov 23, 2026

Who is on this license?

Responsible managing officer, CEO and president
Joseph B. VolkSince Jul 21, 2008
Responsible managing employee
David E. ZamiskiSince Apr 3, 2014

What work does this license cover?

Issued Jul 21, 2008.

Which other Temecula businesses hold A General Engineering?

General Contractors in TemeculaCalifornia general contractors

What should you check before hiring?

What to ask before you hire

  1. Ask whether it has been renewed. Something on this license ends within 60 days. Check again before you pay a deposit.
  2. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  3. Check the class covers the job. A license for one trade doesn't cover another. California license classes
  4. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  5. 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.
  6. 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)