Engineered Medical Systems

In operation for more than 100 years, RTP Company, headquartered in Winona, Minn., is one of the leading companies that specialize in specialty thermoplastic compounding. The company s specialty compounds provide conductive, structural, flame retardant, elastomeric and color properties in more than 50 engineering resins. It employs over 800 engineers who develop customized compounds for various applications that require high temperature, shielding and wear resistant properties. The company has more than eight manufacturing plants throughout North America, Europe and Asia. RTP Company serves the electronic, automotive, consumer, medical, sports and leisure industries. It has received an ISO 9001:2000 certification from International Organization for Standardization. Headquartered in Winona, Minn., RTP Company maintains an office in Indianapolis.

Perry Foam Products is a custom molding company that offers urethane foams and elastomers. It has been in business for more than 45 years and features a full-service production facility that offers research and development, prototyping and testing services. The company provides physical bonding, insert molding and in-mold coating and painting services. Perry Foam Products offers back-up pads, and acoustic, high-resiliency and memory foam products. Its products are used in athletic, medical, packaging, seating and military equipment, automotive and recreational vehicles, machine rollers, mannequins and bumper pads. Its quality assurance department provides density and indentation load deflection testing services. Perry Foam Products is located in Lafayette, Ind.

Founded in 1999, Summit Environmental Services is a privately held company that offers environmental and catastrophic response services as well as facility decontamination and closures, soil and groundwater remediation and land surveying. It offers construction, environmental remediation, and industrial and emergency spill response services. The company additionally provides a range of services that includes demolition, technical support, engineering assistance, hydro excavation, and tank and vessel cleaning. Summit Environmental Services also offers line pigging and pit cleaning and high pressure washing services. It is a part of the Summit Contracting, which offers services to the environmental and construction industries. It also operates Summit Civil Services, which provides masonry and equipment maintenance services. Summit Environmental Services is located in Evansville, Ind.