As major contractors and subcontractors to commercial and military programs, McNally Group companies are important links in the supply chain. We offer a broad array of design engineering, product development, testing, manufacturing, assembly and maintenance, repair and overhaul (MRO) services that are designed to meet the unique needs of each customer. McNally Group companies adhere to rigorous standards and quality requirements.

McNally Industries, LLC enables the Warfighter to perform tasks easier, quicker and safer than ever before. McNally Industries has a long history of working with each branch of the U.S. Defense Department: Army, Navy, Air Force and Marines. Our products and services have supported the Warfighter on ships, in helicopters, on land combat vehicles and in airplanes. McNally Industries provides complete engineering services ranging from original design to the re-engineering of legacy systems. Manufacturing services range from providing fully functional systems to the machining of precision components.

Pacific Aero Tech, LLC offers comrehensive repair capability for military, commercial and regional aircraft cockpit and passenger windows, in addition to avionics and aviation instrument repairs. Pacific Aero Tech's highly experienced technical experts bring unparalleled dedication to every job backed by our continual commitment to quality systems and an ongoing reinvestment in facilities and equipment. The technical staff follows industry-established quality standards in all work, with up-to-date knowledge of the most recent advances and technological developments as well as state-of-the-art milling and polishing equipment. Pacific Aero Teach also offers 24/7 AOG service.

Sun Country Industries, LLC is New Mexico's largest contract manufacturer of aerospace components and assemblies. The company specializes in close tolerance machining and precision assembly of jet engine and airframe components, assemblies and kits. Sun Country Industries is ISO 9001:2008 and AS9100 quality system certified by the Performace Review Institute for Aerospace and Aircraft Engine Parts, Basic Metals and Fabricated Metal Products. Capabilities include 5-axis milling, turning to 72" diameter, wire and sinker EDM, with numerous CNC machining centers in service. Comprehensive systems are in place to handle each customer's manufacturing requirements with increasing emphasis on the principles of lean-focused factories using cellular concepts.