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Where Innovation Meets Experience

Manufacturing quality cabinet locks in America since 1903.

Locking systems for a wide variety of applications such as office furniture, cabinetry, motorcycles, postal boxes, medical carts, vending machines and gas stations

Clock tower in Mauldin, SC which was moved from the original building in Rockford, IL
Clock tower on the original building in Rockford, IL, where CompX was founded in 1903
About CompX

Leading the Lock Industry for More Than 100 Years

CompX is a domestic cabinet lock manufacturer with facilities in South Carolina, Illinois and California. As industry leading producers of cabinet locks, ignition switches, file frame systems, and revolutionary electronic locks, CompX can design, engineer and manufacture to any required specification. The premier distribution program STOCK LOCKS includes products from all four of the CompX brands and offers 1,600 stocking products ready to ship.

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