About Us

Concept Plastics Inc. was founded in 1992 after Plastics Maritime Ltd. ended its Custom Fabrication Division. 

From those roots, we’ve grown into Atlantic Canada’s premier manufacturer of marine-grade plastic products. Our Dartmouth facility serves clients across Eastern Canada and beyond, offering precision fabrication, thermoforming, and CNC machining services.

We take pride in delivering dependable solutions for the marine industry and research sectors — products that perform where it matters most.