Facility expansion PSI Molded Plastics is actively expanding its manufacturing footprint with recent $5M investments to upgrade and grow facilities in Marion, Ohio and Marion, South Carolina, signaling capacity growth and potential for new long-term manufacturing agreements.

Capacity & scale With over 110 injection molding presses and multiple facilities, PSI can handle a range of production runs from precision small parts to large complex assemblies, enabling the pursuit of multi-part supplier relationships and tiered contract opportunities.

Full-service offering In addition to molding, PSI provides finishing and value-added services such as painting, in-mold decorating, hydrographics, and assembly, which reduces a customer’s supply chain complexity and opens doors for full turnkey programs.

Industry positioning Operating in the plastics manufacturing space with mid-market scale and revenue in the tens of millions, PSI sits between smaller specialty shops and large integrators, presenting opportunities for mid-market OEMs seeking reliable domestic production with flexible capacity.

Technology readiness The use of established tech stacks including SOLIDWORKS, Google Cloud, and a modern enterprise suite indicates readiness for design collaboration, data-driven quality, and scalable operations, which appeals to customers prioritizing engineering alignment and digital workflows.