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

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.

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.

Astronics Corporation, through its subsidiaries, designs and manufactures products for the aerospace, defense, and electronics industries in the United States, rest of North America, Asia, Europe, South America, and internationally.

Nauticus Robotics, Inc. develops and offers ocean robotic solutions and cloud software to the ocean industry. The company offers Aquanaut, an autonomous underwater vehicle (AUV) with sensor suite, which provides capability to observe and inspect subsea assets or other subsea features; and Argonaut, a derivative product of the Aquanaut, which is used for non-industrial and government applications.

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.

Hexcel Corporation, together with its subsidiaries, develops, manufactures, and markets structural materials for use in commercial aerospace, space and defense, and industrial markets.

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.