Portland Trading

  • Imported Plywood, Russian Birch, FSC® Certified Products
  • Laminate & Solid Flooring
  • Dimensional Lumber & Boards
  • Domestic Plywood
  • Shakes & Shingles

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Bend Trading

  • Fencing Posts & Poles
  • Industrial Grade Lumber Products
  • OSB, DF and SYP Plywood

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International Santa Rosa

  • Imported FSCĀ® Certified Products
  • Finger Joint Mouldings, Solid Lineal Radiata Pine Mouldings, Clear Radiata Pine Boards
  • Finger Joint Raw and Primed Boards for exterior and interior applications
  • Primed Mouldings and Door Jambs and Frames

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Shamrock Steel

  • ASTM Pipes and Tubes
  • Electrical Metallic Tubing (Rymco)
  • Galvanized Rigid Conduit (PYTCO)
  • Aluminum Rigid Conduit
  • Aluminum Extrusions
  • Tubing and Purlin

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Wall Concept

  • Rustic looking Wall Covering
  • Create an authentic effect 3 different thicknesses in each box
  • Easy to install
  • 100% real wood

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Wall Concepts - Nature

  • Rustic looking Wall Covering
  • Create an authentic effect each box contains two different thicknesses in each box
  • Easy to install
  • 100% real wood

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New England Trim Boards

  • Purity
  • Preparation
  • Protection
  • Preservation

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Your Lumber and Steel Connection

Shamrock Building Products is an innovative and progressive supplier of high quality building materials, sourced anywhere from the beautiful Pacific Northwest, to the far corners of our shrinking planet.

Shamrock prides itself in our import and export experience, as well as the knowledge and expertise to source and deliver the products necessary for our customers to compete and succeed in our changing economy. We bring together the best suppliers from around the globe with the best supply chains within North America.



International Santa Rosa
  • Millwork
  • Pine Mouldings
  • Doors
  • Door & Window  Components
  • Fingerjoint & Select Pine Boards
  • Hardwood Flooring
  • FSC® Certified Products


Shamrock Steel