Founded in 1974, Air Process Systems & Conveyors Co., Inc. (APSCO) is one of the largest manufacturers' representative firms in the United States. Along with our principals we specialize in creative engineering and maximum cost effectiveness to bring you the finest state-of-the-art bulk material handling systems. Whether your requirements are for a single component or turnkey process, our sales engineers bring hundreds of years of combined experience to your project. Our expertise is in the area of both pneumatic and mechanical conveying with emphasis on particle reduction, sifting, compaction, mixing, packaging, process controls and pollution control systems.