General Info

Koch-Alger & Associates is a sales representative organization for the plastics industry serving Eastern Pennsylvania, Southern New Jersey, Delaware, Maryland, and Virginia. Koch-Alger & Associates was established in 1982 and was preceded by Koch Plastic Engineering which was in business for 33 years prior to 1982. J.C. Alger III, President, covers the southern New Jersey and the eastern half of the company's Pennsylvania territory. Francis Edwards provides coverage in the western half of the company's Pennsylvania territory and in northern Delaware. David Habeck covers the southern Delaware territory, and all of Maryland and Virginia. With over 100 combined years of experience in the plastics industry, Koch-Alger & Associates prides itself in its ability to offer customers advise in plant layout, sizing of chilled water systems, and drying, blending and material conveying systems. Koch-Alger and Associates is the exclusive Representative of Milacron Injection Molding Machines. Let us design a solution for you.