USA Coil and Air builds standard and built-to-order commercial and industrial air conditioning and heating equipment, including HVAC coils, fan coils, air handlers and space coolers. USA offers stocking programs or quick ......USA Coil and Air builds standard and built-to-order commercial and industrial air conditioning and heating equipment, including HVAC coils, fan coils, air handlers and space coolers. USA offers stocking programs or quick shipments for all products. USA has plants located in Texas and Tennessee and we build a variety of equipment in both plants. USA builds both standard air handling equipment and special built-to-order equipment designed to meet your exact engineering requirements. The strength of our company is in the flexibility of what we can build for our customers, and the many quick ship options and stocking programs that we offer