Founded in 2005, Mid-Atlantic Plastics is a Baltimore-area fabrication shop built around practical expertise and long-term customer relationships. Its professionals create custom plastic work and large-run projects for customers in fields such as health care, military, and food processing, with the capacity to handle everything from prototypes to production runs.
DVS (German Welding Society) Certification from Wegener Welding
certification
Mercury Plastics Inc. – MdFounded as Maryland Thermoform, Candle Packaging USA, and Quake Scientific in 1984, Mercury Plastics Maryland manufactures custom thermoformed and fabricated plastic parts in Baltimore. Acquired by Mercury Plastics Inc. in 2020, the Maryland operation combines more than 30 years of local experience with vertically integrated, wholly American-made production, taking projects from prototype through manufacturing and shipping. Its work includes specialized applications for government and military customers as well as high-volume consumer packaging, under ISO 9001 Design certification.MIDDLEFIELD, OH
SSI Custom PlasticsFounded in 1974 as Sailing Specialties Inc., SSI Custom Plastics has grown from a four-employee sailboat maker into a 100-person Maryland manufacturer known for custom thermoforming. Its in-house team helps manufacturers turn early concepts into finished plastic components, with experience spanning marine work and demanding medical applications. During the COVID-19 response, SSI produced more than 1.86 million face shields for Maryland and healthcare workers nationwide.HOLLYWOOD, MD
Midgard, IncSince 1955, Midgard, Inc. has built custom plastic injection-molded components, pairing in-house toolmaking with production at modern facilities in Pennsylvania and Florida. Its turnkey operation can carry a project from part concept and mold design through molding, assembly, and packaging, with capacity ranging from prototypes to high-volume runs. Midgard’s quality system is ISO 9001:2015 registered, and its team brings more than six decades of plastics-engineering experience to demanding designs.GREEN LANE, PA
iDesign PlasticsFounded in 2016 to serve Central Pennsylvania, veteran-owned iDesign Plastics is a New Cumberland fabricator of custom-cut plastics, machine guards and safety shields. Army veteran Shawn Whitmire built the company after learning the trade at an established Troy, Michigan plastic fabrication shop, with custom jobs typically completed in three to five days. The company also creates displays and store fixtures, including prototypes for specific applications.NEW CUMBERLAND, PA