CAS provides Sales, Service, Training, Installation, Repair, and Design Engineering for all of your Pneumatic applications including Rotary Screw, Rotary Vane, Reciprocating and Diaphragm type Air Compressors, from fractional through several hundred horsepower. CAS offers products such as Lubricants, Air Dryers, Air Filters, Receiver Tanks, Pneumatic Valves and Drain Valves We service all makes and models and provide Consulting and Engineering services for new Compressed Air and Pneumatic Systems, as well as existing systems. We provide Leak Detection, Energy Audits and Maintenance Programs that are designed and carried out to ensure system efficiency and improve overall performance.