Compressed Air Systems, LLC, headquartered in Lafayette, La., is a provider of compressed air products and services to various industries in south Louisiana and is a Quincy Compressor Master Distributor. Compressed Air Systems will continue to operate under the same name but as a division of Air Technologies®, a compressed air system equipment and service provider that is part of the Ohio Transmission Corp.’s family of companies. With this acquisition, Ohio Transmission Corporation now has 34 locations and more than 900 employees.