Beaver Aerospace & Defense, Inc., a subsidiary of Phillips Service Industries, Inc., is a global leader in the design and man ... ufacture of custom and broad-range actuation products for the aerospace and defense industries. Our award-winning electromechanical actuators, ball screws, ball splines and gears can fit virtually any application, and are known throughout the industry for their reliable quality, precision and performance. Best of all, Beaver is the industry leader in customer satisfaction, with a 99+% track record for on-time delivery. As a certified FAA Repair Station, Beaver also offers expert repair, overhaul and testing services for all electromechanical actuators and ball screws. read more