Washington ContractorCheck

Columbia Hydronics Company

Construction Contractor in Vancouver, Washington

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

Call (916) 315-2002Send a messageMap ↗

Public-record details

Address
5408 NE 88th St, Vancouver, WA 98685
Phone
(916) 315-2002
Trade
HVAC contractors
L&I licence number
COLUMHC887P5
Licence type
Construction Contractor
Specialty
Heating/Vent/Air-Conditioning and Refrig (HVAC/R)
Status
Active
Business type
Corporation
UBI number
602 131 472
Primary principal
Robert Allen Polizzi
Registration effective
October 25, 2012
Registration expires
October 25, 2026
Bond on file
$15,000 (Platte River Ins Co)
Bond effective
October 5, 2024
Bond expires
Until canceled
Liability insurance on file
$1,000,000 (First Liberty Insurance Corpor)
Insurance expires
October 1, 2026

Washington L&I licence COLUMHC887P5: active, expires October 25, 2026; 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.

Public record, not an endorsement. This listing was compiled from public records as of 2026-09-30 and may be incomplete or out of date. Washington Contractor Check does not vet, employ, recommend or guarantee contractors; a badge reflects only what the public record showed on that date. Confirm current details with the official record before you decide. The information on Washington Contractor Check is not a recommendation or a guarantee of anyone's work. A license record shows registration status on the date shown, not workmanship, insurance coverage at the time of your job, or suitability for your project. Confirm license, insurance and permits directly before you hire. Full disclaimer · Report an error

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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