Flex-O-Glass

Pretium Packaging is one of the leading manufacturers of plastic containers and closures for various packaging needs and has production locations throughout North America. It serves the health care, pharmaceutical, personal care, food and beverage, household, automotive chemical and agricultural chemical industries. The company offers a variety of bottles, canisters, cylinders, jars, jugs, sprayers, drug ovals, packers, oblongs and carafes. Pretium Packaging utilizes various materials in its production process, such as polyvinyl chloride (PVC), polyethylene terephthalate glycol (PETG), polycarbonate and other resins. It also offers a range of custom-designed products. Additionally, the company provides customer support services, as well as administers various delivery and inventory programs. Headquartered in St. Louis., Pretium Packaging maintains a location in Peru, Ill.

Based in Loves Park, Ill., Adapt Plastics has been in operation for more than 30 years. Adapt Plastics manufactures and fabricates plastic parts and distributes plastic materials. Adapt Plastic's products and services include injection molding, screw machining, welding, bending, vinyl sealing, thermoforming, fiberglass molding, die cutting for rigid and flexible materials, plastic machining and fabrication, polyurethane molding, casting and plastic chains and belts. The company provides its services and products to various industries including medical, electronics, telecommunications, packaging, water treatment, automotive, food and agriculture and home d cor.

Uniparts Olsen is a manufacturing company that provides a range of precision steel parts for original equipment manufacturers. Established in 1972, it is a privately held company that serves customers in the construction, agriculture and forestry industries. The company also supplies precision machined pins, bushings and structural bosses. Uniparts Olsen has a more than 138,000-square-foot facility to produce over 5,000 products. In addition, it offers induction heat treating and zinc plating services. The company has received ISO 9001:2000 certification. Uniparts Olsen operates in Eldridge in Iowa. It is a part of the Uniparts Group and maintains electronic data interchange systems.