The details on Ductvac NW Spokane LLC
- WA L&I registration
- DUCTVNS778BQ
- Registration checked
- September 14, 2026
- Registered since
- 2023
- Expires
- March 2027
- Contractor bond
- $15,000 · RLI Ins Co
- Liability insurance
- $1,000,000 · WESTERN NATIONAL MUTUAL INS CO
- Insurance through
- January 2027
- Primary trade
- HVAC
- L&I specialty
- Heating/Vent/Air-Conditioning and Refrig (HVAC/R)
- Registered principal
- KOSTECKA, JULIE MAE · since 2023
- Registered principal
- KOSTECKA, DAVID A · since 2023
- Service area
- Spokane Valley
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Ductvac NW Spokane LLC
Is Ductvac NW Spokane LLC licensed in Washington?
Registration DUCTVNS778BQ is the one to check, and it expires March 2027. It is Ductvac NW Spokane LLC's, filed with Washington State L&I. That was current on the state record as of September 14, 2026 — the link on this page goes to the record itself. L&I also lists a $15,000 contractor bond (RLI Ins Co) and $1,000,000 of liability insurance with WESTERN NATIONAL MUTUAL INS CO through January 2027. Get current certificates for the bond and the insurance before anyone starts.
Where does Ductvac NW Spokane LLC work?
Spokane Valley. Service areas change, so confirm they cover your address when you call.
How does a business get listed on this site?
Licensed, and working in Spokane Valley. That is the bar for a page on this site, and Ductvac NW Spokane LLC clears it. That registration is checked against Washington's record, and the date of the check is on this page for you to weigh.