Main Office Info

  • Plant Hours:
    Mon-Fri 8am – 4:30pm EST
  • Office Hours:
    Mon-Fri 8am – 5pm EST
  • Address:
    4741 County Road 45 N
    PO Box 129
    Baltimore, Ontario
    K0K 1C0
  • Phone:
  • Fax:

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Opportunities for Contractors & Installers


Structural Panels Inc. (SPI) is seeking individuals and businesses to act as dealers to carry our ISOWALL® and ROCKWALL™ products into specialty markets throughout Canada. The benefits of being an SPI dealer include:

  • Product training and orientation
  • Attractive margins from resale of our products and services
  • Increased networking opportunities
  • Opportunities for added value revenues from design and installation services of our products
  • Referrals and introductions provided by SPI as received
  • Pre- and post-sale support directly from SPI
  • Opportunities to jointly promote or advertise SPI products

If you’re interested in becoming a dealer or certified installer, please contact us today.