Washington ContractorCheck

Williams Heating INC

Electrical Contractor in Vashon, Washington

Licensed & bondedBond $4,000

Call (206) 463-9134Send a messageMap ↗

Public-record details

Address
Po Box 590, Vashon, WA 98070
Phone
(206) 463-9134
Trade
Electrical contractors
L&I licence number
WILLIHI975MU
Licence type
Electrical Contractor
Specialty
Hvac/rfrg-Restricted
Status
Active
Business type
Corporation
UBI number
601 859 671
Primary principal
Dennis Williams
Registration effective
July 21, 2003
Registration expires
June 23, 2028
Bond on file
$4,000 (Federated Mutual Ins Co)
Bond effective
July 7, 2019
Bond expires
Until canceled
Liability insurance on file
Not part of the electrical contractor filing; ask for a certificate

Washington L&I licence WILLIHI975MU: active, expires June 23, 2028; bond 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.

Other contractors in Vashon

Zellerhoff Const INC9717 Sw Dolphin PT Rd · Vashon, WA 98070 · (206) 900-3286 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Williams Heating INCPo Box 590 · Vashon, WA 98070 · (206) 463-9134 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Guild Hall INC20028 Westside Hwy Sw · Vashon, WA 98070 · (206) 463-4248 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Peterson ContractingPO Box 550 · Vashon, WA 98070 · (206) 914-6211 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Suny RemodelingP O Box 321 · Vashon, WA 98070 · (206) 567-0046 · General contractors & remodelersGeneral · bond $30,000 · insurance $300,000Licensed, bonded & insuredBond $30,000Insurance $300,000Quinn AudioPo Box 2317 · Vashon, WA 98070 · (206) 567-4012 · Electrical contractorsElectrical contractor · bond $4,000Licensed & bondedBond $4,000Northern Drywall13811 Sw Caster Rd. · Vashon, WA 98070 · (206) 463-0393 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000Soberanis, Mario XPo Box 1013 · Vashon, WA 98070 · (206) 795-2017 · General contractors & remodelersGeneral · bond $30,000 · insurance $1,000,000Licensed, bonded & insuredBond $30,000Insurance $1,000,000

All 86 in Vashon →