DRS Marlo Coil

Marlo Coil, a subsidiary of Engineered Support Systems, is a leading manufacturer of custom engineered coils, refrigeration and air handling systems. With over 90 years of experience, Marlo's engineering and design expertise is utilized in a wide range of applications including aerospace, food processing, health care, semiconductors, pharmaceutical industries, and military applications. The company's 210,000-square-foot facility in St. Louis houses its administrative and manufacturing operations. Marlo also supplies coil and air handling equipment to original equipment manufacturers and is the largest supplier of heating and cooling marine coils, air handling units, product coolers, and refrigeration plants to the United States Navy. Additionally, the Sealift Command, United States Coast Guard, and international governments are also users of Marlo's equipment.