Washington ContractorCheck

Al-Pac Sewer Install/rpr LLC

Construction Contractor in Auburn, Washington

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

Call (206) 786-3570Send a messageMap ↗

Public-record details

Address
225 Tacoma Blvd, Auburn, WA 98001
Phone
(206) 786-3570
Trade
Excavation & side sewer
L&I licence number
ALPACSI779KP
Licence type
Construction Contractor
Specialty
Sanitation System / Side sewers
Status
Active
Business type
Limited Liability Company
UBI number
605 229 316
Primary principal
William Michael Twombly
Registration effective
May 17, 2023
Registration expires
September 4, 2027
Bond on file
$15,000 (Travelers Cas Insurance Co of America)
Bond effective
March 13, 2026
Bond expires
Until canceled
Liability insurance on file
$1,000,000 (Clear Spring Property and Casu)
Insurance expires
February 27, 2027

Washington L&I licence ALPACSI779KP: active, expires September 4, 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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