Essex Industries began providing solutions to support our military in 1947 and has grown to become a leading supplier in platform controls, aircraft components, emergency breathing equipment, and liquid oxygen systems, with over 250,000 fielded products serving the warfighter every day. 

Visit Essex in Booth #524

Precision Manufacturing

CNC machining complex components for primary & secondary requirements. Sizes ranging from a 1/2 inch (12.7mm) to 118 inches (3,000mm).

Build-to-Print Services

Efficiently executes according to customer requirements for components, assemblies, and systems.

Metal Finishing

Wide-ranging capabilities that exceed specifications and performance requirements.

Product Assembly

Expert electromechanical and mechanical assemblers with extensive testing requirements to ensure the highest quality is delivered.

Product Qualification

75+ years of mil-spec experience, maintaining compliance standards for product qualification.


Extensive in-house environmental testing services. Contact Essex to request a list.


  • 75+ years of experience as a defense supplier
  • 200,000+ sq. ft. facility space with plants in Missouri, California, and Connecticut
  • Model-Based Enterprise data management (ASME Y14.41 techniques, TDPs in conformance with ASME Y14.47 & MIL-STD-31000B)
  • Rapid prototyping and in-house 3D printing
  • Dedicated & Certified Program Management Organization, using disciplined risk reduction tools
  • AS-9100-D Certified - Component & Assembly for Combat/Commercial Aircraft