Solmax is a leader in sustainable construction solutions for civil and environmental infrastructure. Its products separate, contain, filter and drain essential applications. Founded in 1981, Solmax has grown through acquisition into the world’s largest geosynthetics company, with more than 2,000 employees. Solmax is headquartered in Canada, with operations across the globe. Let’s build infrastructure better.
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The Solmax annual revenue was $62.5 million in 2026.
Jim Hamakiotis is the Chief Operating Officer - COO of Solmax.
718 people are employed at Solmax.
Solmax is based in Longueuil, Quebec.
The NAICS codes for Solmax are [3261, 32, 3279, 327, 32611, 326].
The SIC codes for Solmax are [30, 308].