PlastiCert is a Minnesota-based injection molding manufacturer built for complex OEM programs where engineering, tooling, materials and production must work together. Since 1981, we have helped OEMs launch new components, stabilize recurring production and recover troubled programs by keeping engineering support, tooling and molding connected under one roof. Our capabilities include: • Injection molding from 55–500 tons • DFM and mold-flow support • Mold design, build, repair and maintenance through our in-house tool shop • Mold transfer and program recovery • Insert molding and overmolding • Long-fiber and engineered resins • Short-run and recurring OEM production • Secondary operations and custom production support PlastiCert is strongest where the program requires more than a commodity molding source. That may mean a difficult material, complex inserts, challenging tooling, an inconsistent process, a supplier transition or a component that benefits from direct collaboration between the customer’s engineers and the people responsible for building the tool and running the process. We support new programs from DFM through production, recurring programs that require dependable process control, and transferred molds that need structured evaluation, root-cause analysis, corrective work and validation. ISO 9001:2015 certified. In-house tooling. Engineering-led manufacturing. Located in Lewiston, Minnesota and supporting OEMs across the United States. Have a difficult part, inherited mold, complex material or recurring production requirement? **Bring us the difficult program.** Our engineering team will help determine whether PlastiCert is the right manufacturing partner.
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The PlastiCert, Inc. annual revenue was $4 million in 2026.
Cameron Porter is the President and CEO of PlastiCert, Inc..
8 people are employed at PlastiCert, Inc..
PlastiCert, Inc. is based in Lewiston, Minnesota.
The NAICS codes for PlastiCert, Inc. are [3261, 326, 32619, 32].
The SIC codes for PlastiCert, Inc. are [30, 308].