Washington ContractorCheck

J & B Installation

Construction Contractor in Seattle, Washington

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

Call (206) 900-7101Send a messageMap ↗

Public-record details

Address
5473 25th Ave S, Seattle, WA 98108
Phone
(206) 900-7101
Trade
General contractors & remodelers
L&I licence number
JBINSBI795OG
Licence type
Construction Contractor
Specialty
General
Status
Active
Business type
Individual
UBI number
604 779 293
Primary principal
Zhijian Li
Registration effective
August 15, 2021
Registration expires
August 20, 2028
Bond on file
$30,000 (North River Insurance Company the)
Bond effective
August 15, 2025
Bond expires
Until canceled
Liability insurance on file
$1,000,000 (Continental Cas Co)
Insurance expires
August 15, 2027

Washington L&I licence JBINSBI795OG: active, expires August 20, 2028; 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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