Beaver Aerospace & Defense, Inc. is a subsidiary of Phillips Service Industries headquartered in Livonia, Michigan. We design and manufacture ball screws and actuators for the commercial and defense aerospace industries. Our facilities maintain the highest standards in quality and the principles of Lean Manufacturing.
 
Beaver Aerospace & Defense facilities consist of 120,000 square feet dedicated to design, manufacturing, repair/overhaul and testing of actuation solutions.

Since 1952, Beaver Aerospace & Defense, a subsidiary of Phillips Service Industries (PSI), has been a global leader in the design and manufacturing of a broad-range of custom ball screws and electromechanical actuation systemsfor the commercial and military aerospace and defense industries. In addition, we are a trusted FAA-certified repair station and FAA-Approved Parts & Components supplier.

Beaver’s ball screws, ball splines, gears and linear/rotary actuators, which include electric actuators and electromechanical actuators, are custom designed to fit virtually any application with superior performance, quality and precision. In fact, our actuation solutions are installed on some of the most advanced aircraft, missile applications and mission-critical space exploration systems in the world. Actuator systems, ball screws and components are designed, manufactured, tested and repaired at our world-class facilities in Livonia, Michigan, which feature the latest in motion control technology.

Beaver is also the industry leader in customer satisfaction, with a 99+% track record for on-time delivery. Our knowledgeable engineers, project managers, technicians, sales force and customer support specialists are dedicated to continuous improvement. As a result, our customers come back, again and again, for our innovative, quality products, helpful staff and reliable service. 

Awards

Boeing Silver Performance Excellence Award 2011
Boeing Gold Performance Excellence Award 2010
Northrop Grumman Corp. 2007 Socioeconomic Business Program Award
Northrop Grumman Mission Systems 2005 & 2007 Supplier of the Year
(Check out Beaver's innovative Missile Silo Actuator System, using our Fast B Plug system, which helped us win these prestigious honors)