Krack Corp

Established in 1990, Tri-Star Mechanical specializes in food service equipment installation. Based in Elk Grove Vlg, Ill., the firm provides services, such as stainless steel remodeling, welding, polishing, commercial refrigeration and mechanical piping, to name a few. The company also offers heating, ventilation and air conditioning (HVAC) services, including hot water systems, split system air handlers, mechanical piping, roof top replacements, etc. Tri-Star Mechanical s client list includes The Rain Forest Caf , California Pizza Kitchen, Soldier Field, Roy s, Outback Steakhouse, Gibson's, United Airlines, Ram Brewery, McCormick Place, Brinker International, Midway Airport Concessions and many more.

Parker Hannifin Corporation is one of the global leading companies in motion and control technologies and systems. Located in Broadview, Ill., the company provides a variety of accumulators, controllers, cylinders, fittings, sensors, valves, manifolds, motors and packing products. It also offers precision-engineered solutions for commercial, mobile, industrial and aerospace markets. Parker Hannifin Corporation offers its products under several brand names, including Acroloop, Gold Ring, Schrader Bellows, Atlas Cylinders, Greer, Sempress, Miller Fluid Power and Balston.