LISTED AMERICAN MANUFACTURERS

Bruin Manufacturing is a family-owned precision plastic injection molding company based in Marshalltown, Iowa, serving the automotive industry and diverse manufacturing sectors since 1949. With facilities in both Marshalltown and Newton, Iowa, Bruin Manufacturing specializes in automated plastic injection molding, delivering high-quality components for construction, non-invasive medical, agriculture, and recreation markets. The company offers comprehensive manufacturing solutions including mold design and engineering, manual and automatic assembly, ultrasonic welding, and specialty packaging services. Their state-of-the-art facility features robotics and automation systems, hot-runner mold technology, and capabilities for both prototype development and high-volume production runs. As an ISO 9001 certified manufacturer adhering to Class 101 mold standards, Bruin Manufacturing provides in-house mold design, building, and maintenance services backed by a lifetime mold warranty. Their expertise encompasses small and complex part production, overmolding, and processing of multiple plastic materials. What sets Bruin Manufacturing apart is their commitment to enhanced consistency and precision through advanced automation, coupled with a full suite of design and engineering services that support clients from concept through production. This comprehensive approach has established them as a trusted partner in precision manufacturing for over seven decades.

Family-owned plastic injection molding company operating since 1949. Specializes in fully automatic injection molding with engineering, tooling, quality, production/shipping and materials capabilities. ISO 9001:2000 registered organization with machine range spanning from 25 tons to 165 tons. Provides manual and automatic assembly services, ultrasonic welding services, custom packaging, and in-house prototyping.

Family-owned automated plastic injection molding company operating since 1949. Specializes in producing precise, complex plastic components using advanced robotics and automation for construction, medical, agriculture, and recreation industries. Features in-house tool room with lifetime mold warranty and two production locations for risk mitigation.

Family-owned custom insert and injection molding specialist since 1996, providing value and quality to customers in electrical, food, packaging, recreational, and transportation industries. Offers secondary operations including assembly, pad printing, hot stamping, and heat transfer labeling with expertise in engineering resins and specialized components.

Custom plastics processor specializing in prototyping, design, fabrication and finishing of thermoformed and injection molded products. Produces WeatherBest building products, PAKSTER poultry equipment, and transportation components with a commitment to continuous improvement and individualized customer service since 1997.

Engineered Plastic Components (EPC) operates as a comprehensive plastic injection molding manufacturer based in Grinnell, Iowa, serving the automotive industry and beyond with advanced manufacturing capabilities. The company specializes in injection molding utilizing presses ranging from 25 to 4000 tons, two-shot injection molding with 100 to 880-ton capacity, urethane foaming, and vacuum forming processes. EPC positions itself as a complete solution provider, offering end-to-end engineering support from initial concept development through full-scale production. The company maintains 15 strategically located manufacturing facilities across the United States, Canada, and Mexico, enabling efficient service delivery and supply chain optimization. Their technical capabilities include comprehensive CAD design services using industry-standard software such as Pro/ENGINEER, Catia, and SolidWorks, along with MoldFlow analysis for precision engineering. EPC provides mold design and build services, prototype development, and customization options for surface textures and colors. During the 2020 COVID-19 pandemic, EPC demonstrated manufacturing agility by collaborating with the University of Iowa to produce Hope Face Shields, showcasing their ability to rapidly adapt production capabilities for critical applications. Their automotive focus includes dashboard components and other precision-molded parts requiring strict quality standards and dimensional accuracy.

Hawkeye Molding, based in Roland, Iowa, stands as a premier custom injection molding manufacturer serving diverse industries including automotive, appliance, agriculture, furniture, industrial, lighting, and manufacturing components since 1979. This ISO 9001:2015 certified company operates two state-of-the-art facilities in the Iowa heartland, located in Roland and Albia, demonstrating their commitment to quality and operational excellence. The company boasts impressive manufacturing capabilities with 38 horizontal injection molding machines ranging from 15 to 1750 tons, plus two 20-ton vertical injection molding machines. This extensive equipment range enables Hawkeye Molding to handle projects of varying scales and complexities, from small precision components to large industrial parts. Their manufacturing expertise encompasses custom injection molded parts production with strict quality control standards. Hawkeye Molding specializes in producing high-quality injection molded products tailored to meet specific customer requirements across multiple sectors. Their automotive manufacturing capabilities include producing components such as oil drain plugs and other specialized automotive parts. The company leverages advanced molding technologies and materials to deliver durable, precision-engineered solutions that meet industry standards and customer specifications, making them a trusted partner for businesses requiring reliable injection molding services in the Midwest manufacturing corridor.

Trusted leader in custom plastic injection molding with over 18 years of operation and 250+ completed projects. Serves electronics, medical, food processing, construction, agriculture, furniture, and industrial OEM industries. Specializes in precision manufacturing with state-of-the-art equipment, rapid turnaround times, and tailored solutions including electronic component assembly.

Lomont Molding, established in 1982 and based in Mount Pleasant, Iowa, stands as a leading provider of custom plastic molding solutions for the automotive and diverse manufacturing industries. This ISO 9001:2015 certified company specializes in comprehensive injection molding services, including custom injection molding, extrusion, structural foam molding, blow molding, over-molding, and gas-assist injection molding technologies. The company delivers end-to-end manufacturing solutions with in-house engineering, tooling design, and quality assurance capabilities. Their advanced CAD software and technical expertise enable precise product development and optimization for clients across commercial, industrial, HVAC, medical, agriculture, concrete accessories, safety, chemical, defense, and transportation sectors. Lomont Molding processes various thermoplastic resins and offers secondary assembly services, ensuring complete project management from concept to finished product. Their experienced team combines decades of molding expertise with modern manufacturing technologies to deliver high-quality, cost-effective solutions that meet stringent industry specifications. Located strategically in Iowa, the company serves regional and national markets with reliable delivery schedules and competitive pricing. Their commitment to quality manufacturing, technical innovation, and customer service has established strong partnerships across multiple industries, making them a trusted source for complex molding projects requiring precision, durability, and consistent performance standards.

Plastic Products Co stands as a leading custom injection molding manufacturer based in West Branch, IA, specializing in advanced plastic manufacturing solutions across diverse industries. The company operates state-of-the-art facilities throughout the Midwest, delivering comprehensive injection molding services for plastic, metal, and ceramic components. With decades of experience in the plastics industry, Plastic Products Co serves critical markets including automotive, consumer goods, appliances, electronics, and building products. The company excels in full-service manufacturing capabilities, offering complete design and engineering support, precision production, rigorous quality assurance, and value-added secondary operations. Their integrated approach includes distribution services, ensuring seamless supply chain management for customers nationwide. Plastic Products Co maintains advanced injection molding equipment and employs cutting-edge manufacturing technologies to produce high-quality plastic components with exceptional dimensional accuracy and surface finish. Their customer-focused philosophy centers on delivering proactive solutions and continuous improvement initiatives that consistently exceed client expectations. The company serves as a trusted manufacturing partner for businesses requiring reliable, cost-effective plastic injection molding services. With multiple strategically located facilities and a commitment to operational excellence, Plastic Products Co provides the flexibility and resources necessary to support both high-volume production runs and specialized custom applications across various industrial sectors.

German-engineered plastic manufacturer with over 50 years of plastic expertise, operating in Iowa since 1992. Provides injection molding, extrusion, and 3D printing services for agricultural, aviation, construction, food & beverage, and technical industries. Offers customized manufacturing solutions with assembly, packaging, and surface finishing capabilities.