Mission-Critical
Harsh Environment
Connectors
Market Expertise
ICC outfits defense contractors, manufacturers, and operators across military-aerospace and industrial markets with mission-ready solutions designed for the most challenging environments.
Over 40 Years of Service
Backed by decades of military-aerospace specialization and experience, ICC supports the evolving needs of modern manufacturers and the warfighters they equip with value-added assembly, supply chain solutions, and expert customer support.
Featured Products
Proven harsh-environment connectivity common in aerospace applications.

Highest performance capabilities for general duty and severe environments.
Modular high-frequency VITA standard backplane connectors.
ABOUT ICC
World-Class Distributor of Connectors & Accessories
For over 40 years, Interstate Connecting Components (ICC) has been a trusted distributor and value-added assembler specializing in harsh environment connectors and accessories for the military-aerospace, naval, defense, and commercial sectors.
ICC delivers dependable supply chain solutions that mitigate risk and reduce downtime, backed by one of the industry’s most comprehensive inventories and a deep bench of interconnect expertise. When failure is not an option, ICC supports your mission.
Brands We Distribute
VALUE ADDED ASSEMBLY
Connector Assembly to Support Your Mission
The ICC team builds connectors with precision and technical expertise, using QPL-listed MIL-SPEC components and high-reliability commercial equivalents from one of the industry’s most comprehensive inventories.
Whether your project involves complex configurations, specialized requirements, or hard-to-source parts, ICC provides tailored connector solutions and technical support designed specifically to ensure reliability for your mission-critical applications.
OUR PEOPLE
Connecting Solutions, Support, and Service
At ICC, our experienced team is the foundation of the trust and confidence our customers place in us. We combine in-depth product knowledge, creative problem-solving, and unwavering dedication.
From design consultation through logistics coordination, ICC delivers vital components and fosters partnerships built on results.



































