Washington ContractorCheck

Ductvac Northwest LLC

Construction Contractor in Spokane Valley, Washington

Licensed, bonded & insuredBond $15,000Insurance $1,000,000

Call (425) 530-2470Send a messageMap ↗

Public-record details

Address
2021 S Timberlane Dr, Spokane Valley, WA 99037
Phone
(425) 530-2470
Trade
HVAC contractors
L&I licence number
DUCTVNL934BR
Licence type
Construction Contractor
Specialty
Heating/Vent/Air-Conditioning and Refrig (HVAC/R)
Status
Active
Business type
Limited Liability Company
UBI number
602 664 188
Primary principal
David a Kostecka
Registration effective
January 19, 2007
Registration expires
January 28, 2027
Bond on file
$15,000 (Contractors Bonding & Insurance Co)
Bond effective
January 28, 2025
Bond expires
Until canceled
Liability insurance on file
$1,000,000 (Western National Mutual Ins CO)
Insurance expires
January 9, 2027

Washington L&I licence DUCTVNL934BR: active, expires January 28, 2027; bond and liability insurance on file (checked 2026-09-30). Source: Washington L&I contractor registration, bond and insurance files (record). Data as of 2026-09-30.

Data comes from Washington L&I's public contractor, bond and insurance files. Before hiring, re-check the licence at secure.lni.wa.gov/verify (it also shows violations and lawsuits) and ask for the written disclosure statement. Planning an ADU in Seattle or Bellevue? See ADU Builder Index.

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