Ducommun Incorporated provides engineering and manufacturing products and services primarily to the aerospace and defense, industrial, medical, and other industries in the United States.

Innovative Solutions and Support, Inc., a systems integrator, designs, develops, manufactures, sells, and services flight guidance, autothrottle, and cockpit display systems in the United States and internationally.

National Presto Industries Inc. provides housewares and small electric appliance, and defense products primarily in North America. It operates through three segments: Housewares/Small Appliance, Defense, and Safety.

Park Aerospace Corp. develops and manufactures solution and hot-melt advanced composite materials used to produce composite structures for the aerospace market in North America, Asia, and Europe.

VSE Corporation operates as a diversified aftermarket products and services company in the United States. The company operates through three segments: Aviation, Fleet, and Federal and Defense.

Curtiss-Wright Corporation, together with its subsidiaries, provides engineered products, solutions, and services to the aerospace, defense, general industrial, and power generation markets worldwide.

Cadre Holdings, Inc. manufactures and distributes safety and survivability equipment that provides protection to users in hazardous or life-threatening situations in the United States and internationally.