Solmax

It’s known for pioneering high‑density polyethylene containment liners used in everything from landfills to mining tailings.

Over recent years, Solmax accelerated growth via acquisitions—uniting TenCate, GSE Environmental and Propex into its umbrella.

Its 19 production sites serve over 100 countries, supplying critical membranes for environmental, infrastructure and industrial applications.

Headquartered in Montréal, the firm expanded U.S. production in Houston to reduce costs and improve service for oil, gas and waste sectors.

Typical projects include reinforced pavements, canal linings, landfill caps, mining heap‑leach pads and transportation system upgrades.

Despite its engineering roots, the company continues to surprise with novel products—such as woven+wicking Geogrid used in pavement systems.

“We are engineers that build solutions for sustainable infrastructure construction.”

“We are equally dedicated to building long‑term relationships with our customers, enabling them to meet their sustainability goals and delivering the reassurance of world‑class product performance and customer service.”

“We recognize the importance of bringing diverse teams and talents together under one name and shared aim. We believe that unity fuels collaboration, innovation, and collective strength.”

“We believe that innovation goes beyond the realm of generating new product ideas; it encompasses working smarter and embracing creative approaches in all aspects of our business.”