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tomato greenhouses against the blue sky

Your Premier Northwest Greenhouse Builder

Design - Construction - Repair - Maintenance

What We Do

Greenhouse Builders NW is an Oregon based greenhouse construction company. We build and maintain greenhouses surrounding the Willamette Valley and have served Oregon and Washington since 2007. We are known for clean and organized job sites, superior craftsmanship, and punctual completion of projects. As a greenhouse contractor, our top priority is client satisfaction.


Our Specialties

  • Gutter Connected Greenhouses

  • Pre manufactured greenhouses with glass panels

  • Corrugated Polycarbonate

  • Poly film Coverings

  • Propagation Greenhouses

  • Head Houses

  • Retrofit

  • Cold Frames

  • Gable Structures

  • Shade and Screen Houses

  • Tunnels and High Tunnels

  • Energy Curtain and Blackout System

  • Bench Systems

  • Existing greenhouse rebuilds Twinwall/ Triplewall Polycarbonate

Customer Satisfaction

We are confident we can exceed your expectations in successfully building your greenhouse project, whether it be construction, additions, renovations, repair, retrofit or maintenance. We have proudly constructed greenhouses manufactured by Conleys and Nexuscorp.

Nexus Greenhouse Systems Logo
Conley's Logo

We're Proud To Have Worked For These Great Clients

Building Greenhouses in Oregon and Washington, including:

  • Portland OR

  • Salem OR

  • Woodburn OR

  • Wilsonville OR

  • Newberg OR

  • Sandy OR

  • Canby OR

  • Corvallis OR

  • Eugene OR

  • Springfield OR

  • Oregon City OR

  • Stayton OR

  • Independence OR

  • Umpqua OR

  • Silverton OR

  • Molalla OR

  • Sweethome OR

  • St. Paul OR

  • Klamath Falls OR

  • Bend OR

  • Mulino OR

  • Vancouver WA

  • Renton WA

  • Morton WA

Contact Us

Contact us today to discuss your greenhouse project and see design options


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