For more than a century, we’ve been growing and harvesting trees to make products that improve lives in fundamental ways. Our forests provide habitat, carbon storage and recreational access. Our wood products are used to build homes where people raise their families. Our land provides for responsible development, conservation and renewable energy. What we make every day helps make life better for people all over the world.

​​​​​​​​​​GCP Applied Technologies offer a wide range of innovative specialty construction chemicals and materials that includes: concrete admixtures and technologies and fibers, architectural concrete products, liquid pigments for colored concrete, cement processing additives, concrete masonry products, air barriers, roofing underlayments, residential building materials, structural waterproofing systems and fire protection products.

TAMLYN® was established in May 1971 by Ron Tamlyn, Sr. with $800 borrowed money and help from his wife, Jean, in a small shack in the back yard of their modest home in Bellaire, Texas. We remain family-owned to this day. Our history is one of quality, innovation, and proven performance. We are proud to represent the manufacturing end of the building products industry, and currently source internally, externally domestically, or externally internationally depending on who offers the best overall quality and logistical value.

Fortifiber was founded over 75 years ago and is still privately held by the same family, now in its third generation. Quality is an integral part of our corporate identity and the pride of the Fortifiber family shines through in all of our products. Today Fortifiber is headquartered in Fernley, NV, with sales staff located throughout the US. We are strategically positioned to deliver a wide range of products quickly – both domestically and internationally.

Wood is simply a better building material. Builders and architects around the world prefer wood products because of their beauty, versatility, energy efficiency and cost-effectiveness. With one of the broadest lumber product lines anywhere, we’ve got you covered from framing right through to finishing. Our products are sourced from Interfor’s reliable, sustainable fiber supply and are of consistent high quality. We work directly with you to identify the right species and products for your needs.