Even Keel is a purpose-driven group of companies poised to redirect the construction industry with a more sustainable
and resilient approach to building.
As the parent company of three complementary and vertically integrated sub-entities, we provide
meaningful advantages over traditional construction materials and building systems.
We use recycled PET plastics to create more durable structures, more efficiently.
Acadian Composite Materials (ACM) is a designer and manufacturer of building materials that are made from recycled PET plastics. EDURA is our flagship construction material, which we’ve engineered to replace studs, sheathing, and insulation with a single structural panel. A building using our product exceeds Passive House air change standards, has unmatched thermal insulation, and reduces on-site construction time by 90% -- a significant savings in time and money.
Opportunity Box (OpBox) makes buildings from composite fiber panels made of recycled PET plastic, diverting millions of plastic bottles from landfills and our oceans. OpBox structures can be customized and branded for commercial and community purposes or backyard studios for homes.
Portland Container Company specializes in high-quality portable storage units. Located in southern Maine, we offer delivery for our secure, weather-proof, and easy-to-use storage units.
PARTNERS & CLIENTS
