Records copied from Washington State L&I and the Oregon Construction Contractors Board.
Alphabetical browse
Businesses beginning with I
Every registration in both registries whose recorded business name starts with this letter.
2,284 records·letter I·WA data as of July 2026
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Records
A–ZShowing 1,576–1,600 of 2,284 records
International Contractors IncActiveInternational Control Systems Inc A Corporation Of ColoradoActiveInternational General ContrActiveInternational Line Bldrs IncActiveInternational Line Builders IncActiveInternational Lining TechnlgyActiveInternational Lining Technology IncorporatedActiveInternational Mountain Bicycling AssociationActiveInternational Plumbing IncActiveInternational Rd Dynamics CorpActiveInternational Remodelers & Builders IncActiveInternational Tank & Pipe CoActiveInternational Tank & Pipe CoActiveInterserv LPActiveInterserv LPActiveInterstate Appliance Service IncActiveInterstate AsphaltActiveInterstate Concrete And Asphalt CompanyActiveInterstate Concrete/Asphalt CoActiveInterstate Const Group IncActiveInterstate Crane Rental IncActiveInterstate Electric IncActiveInterstate Erectors IncActiveInterstate Excavating LLCActiveInterstate Fire Extinguishr CoActive
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Published by PNW Contractor Marketing, SeaTac, Washington. This directory reproduces public licence records and is not affiliated with, endorsed by, or operated by any state agency.Washington data as of July 2026. Sources & method