Washington ContractorCheck

Transco Northwest INC

Construction Contractor in Seattle, Washington

Licensed, bonded & insuredBond $30,000Insurance $1,000,000

Call (425) 251-5422Send a messageMap ↗

Public-record details

Address
Po Box 88002, Seattle, WA 98138
Phone
(425) 251-5422
Trade
General contractors & remodelers
L&I licence number
TRANSNI044KU
Licence type
Construction Contractor
Specialty
General
Status
Active
Business type
Corporation
UBI number
601 701 081
Primary principal
Patricia Lee Brown
Registration effective
May 31, 1996
Registration expires
August 17, 2027
Bond on file
$30,000 (Western Surety Co)
Bond effective
July 31, 2024
Bond expires
Until canceled
Liability insurance on file
$1,000,000 (Liberty Mutual Fire Insurance)
Insurance expires
July 1, 2027

Washington L&I licence TRANSNI044KU: active, expires August 17, 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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