Donbass Heating & Air Cond LLC
Heating/Vent/Air-Conditioning and Refrig (HVAC/R) · Based in Boring, OR · Licensed in Washington · License #DONBAHA983C6
Active
State-verifiedWhat does verified mean?
- State-verified — Checked against WA L&I records, updated daily.
- Owner-verified — The business claimed this listing and verified ownership — free. Claim this listing
- Proven on Subser — The business runs real jobs through Subser — measured performance, not reviews.
License facts
Donbass Heating & Air Cond LLC has been registered with WA L&I since 2002, based in Boring, OR.
- License type
- CONSTRUCTION CONTRACTOR
- Effective date
- Feb 26, 2002
- Expiration date
- Jun 18, 2028
- UBI
- 602184452
- Business type
- Limited Liability Company
- Phone
- (503) 553-9924
- Location
- Boring, OR 97009
Source: WA L&I contractor registration — verified Aug 12, 2026. Applies to every row above.
Is this your business? Update your info and take booking requests.
Claim this free listingBond & insurance on file
| Bond firm | Amount | Effective | Expiration |
|---|---|---|---|
| Nationwide Mutual Ins Co | $15,000 | Aug 22, 2026 | Continuous — until canceled |
| Old Republic Surety Co | $15,000 | Jun 17, 2026 | Continuous — until canceled |
| HARTFORD INSURANCE CO THE MIDWEST | $6,000 | Aug 22, 2021 | Canceled Aug 24, 2023 |
| Wesco Insurance Co | $6,000 | Aug 22, 2012 | Canceled Aug 22, 2021 |
| Old Republic Surety Co | $6,000 | Aug 22, 2023 | Jun 18, 2026 |
| Insurance company | Amount | Agency | Effective | Expiration |
|---|---|---|---|---|
| Third Coast Insurance Company | $1,000,000 | REVA'S INSURANCE AGENCY | Apr 21, 2026 | Apr 21, 2027 |
What the bond and insurance requirements mean for homeowners
Registration as a specialty contractor in Washington requires a $15,000 surety bond on file with the Department of Labor & Industries; the general contractor requirement is $30,000. This contractor's current filing shows a $15,000 bond.
The bond is a limited fund a homeowner (or subcontractor or supplier) can make a claim against, through the courts, if a registered contractor fails to meet its obligations on a job. Contractors must also keep general liability insurance on file — at least $50,000 in property damage and $200,000 in public liability coverage, or a $250,000 combined single limit — which covers damage the contractor causes, not workmanship disputes. The rows above are the bond and insurance filings L&I publishes for this registration; whether a specific filing applies to a specific project depends on its dates and terms.
Principals
| Name | Start date |
|---|---|
| Vadim A Titoukh | Feb 26, 2002 |
| Dmytro Titoukh | Jan 1, 2005 |
| Tamara Titoukh | Jan 1, 2005 |
| Anatoly Tretnikov | Feb 26, 2002 |
What is a Heating/Vent/Air-Conditioning and Refrig (HVAC/R) contractor licensed to do in Washington?
An HVAC/R specialty contractor is registered with WA L&I to install and service heating, ventilation, air-conditioning, and refrigeration systems. Electrical and mechanical work within HVAC systems may also require trade licenses administered separately by the state. A $15,000 surety bond and general liability insurance, filed with WA L&I, are required for this registration.
Browse the directory
Built from Washington State L&I public records, updated Aug 12, 2026. No star ratings or reviews — verification only.