Founded in 2002, we started as a compressor repair company. We worked on large CENTAC(tm), JOY(tm), and Elliot(tm) centrifugal compressors. We started investigating other industries and found a natural fit with Pneumatic medical gas systems. Within a few years we were bidding and selling in the medical gas field. As we grew we developed services based on engineering practices. We measure and store testing data using electronic sampling equipment and ultrasonic leak detection guns. We are a full service engineering company that provides product and services to the biggest Hospitals in Chicago, Central Illinois and Northern Indiana