King County · General Contractor

PORTAL LLC

Seattle, Washington · Serves Seattle, WA (per page title; service-area answer is truncated)

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From their website

Portal is a concrete contractor offering driveways, patios, walkways, stairs, retaining walls, and foundations for residential and commercial projects.

  • Driveways
  • Patios
  • Walkways & stairs
  • Retaining walls
  • Foundations
  • Repair & reconditioning
WebsiteFacebook
Trade
General Contractor
City
Seattle
Works on
Homes and commercial
From their website
Phone
Shown once the owner claims
Website
buildwithportal.com

Name, city and trade from Washington public records. The rest comes from the business's own website (checked 2026-10-21) and hasn't been confirmed by the owner. Check this license on the state's license lookup (L&I) before you sign. Wrong business or details? Tell us and we'll fix or remove it.