Washington ContractorCheck

Nsc Builders LLC

Construction Contractor in Mercer Island, Washington

Licensed, bonded & insuredBond $30,000Insurance $2,000,000

Call (425) 495-2882Send a messageMap ↗

Public-record details

Address
7683 Se 27th St, Ste 172, Mercer Island, WA 98040
Phone
(425) 495-2882
Trade
General contractors & remodelers
L&I licence number
NSCBUBL813P2
Licence type
Construction Contractor
Specialty
General
Status
Active
Business type
Limited Liability Company
UBI number
604 516 681
Primary principal
Russell Clarence Oja
Registration effective
October 22, 2019
Registration expires
November 10, 2027
Bond on file
$30,000 (Ohio Cas Ins Co)
Bond effective
November 7, 2025
Bond expires
Until canceled
Liability insurance on file
$2,000,000 (Palomar Excess & Surplus Insur)
Insurance expires
October 18, 2026

Washington L&I licence NSCBUBL813P2: active, expires November 10, 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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All 69 in Mercer Island →