Blackwell Plastics is a custom manufacturer of Plastic Injection Molding and Plastic Extrusion of Custom Profile, Rod, Pipe and Tubing. Blackwell Plastics operates a complete in house Tool and Die shop serving Plastic Injection Molding and Plastic Extrusion operations. The Plastic Injection Molding and Plastic Extrusion Manufacturing is supported by Secondary Assembly and Finishing Operations including plastic welding, heat staking, machining, turning, assembly and packaging.