CompX International Inc. is a U.S.-based manufacturer of engineered security and marine component products, organized around two operating segments: Security Products and Marine Components. Its security line includes mechanical and electronic cabinet locks, locking mechanisms, and related hardware used in postal, office, institutional furniture, cabinetry, tool storage, and healthcare applications. Its marine business produces wake enhancement systems, stainless steel exhaust systems, gauges, throttle controls, trim tabs, and related accessories for recreational marine and other end markets. The company focuses on medium- to high-end applications where customers value design, quality, durability, and service. Most of its production is in the United States, and it sells through a mix of OEM relationships and distributor channels, including a meaningful locksmith distribution network in North America.
16,6 %
30,4 %
12,3 %
+8,5 %
5.87
4.09
| % | |
|---|---|
| Security Products | 65% Mechanical and electronic locking products and related hardware for postal, furniture, cabinetry, tool storage, and healthcare uses. |
| Marine Components | 35% Wake enhancement systems, exhaust systems, gauges, throttle controls, trim tabs, and related recreational marine hardware. |
CompX sells to a diverse base of OEMs, distributors, and end-market customers that build products requiring durable,...
Buy security products such as locks and locking mechanisms for mail and secure storage applications; the U.S. Postal Service is a major customer.
Purchase cabinet locks and related hardware for office furniture, institutional furniture, cabinetry, and tool storage where durability and fit matter.
Stock standardized security products for broad resale into the cabinet lock market and help CompX maintain North American share.
Buy wake enhancement systems, exhaust systems, gauges, throttle controls, and trim tabs for boats and related marine applications.
Use secure locking and access hardware in applications where reliability and product quality are important.
CompX manufactures substantially all of its products in the United States and sources a substantial majority of raw...
CompX’s strategy is to compete in the middle and high-end of its markets where product design, quality, durability, and...
Improves productivity, supports reliability, and helps absorb cost inflation in a competitive market.
The company relies on product quality and durability to avoid competing purely on price.
Reduces dependence on a few customers and end markets and can improve growth resilience.
CompX operates in mature, highly competitive markets, so pricing pressure is a persistent risk and cost reduction is...
A single customer accounted for 26% of 2025 consolidated net sales and the top ten customers about 52%, so losing or repricing one account could materially reduce revenue and margins.
The company sources certain components from Asia, including China, and has experienced tariff-related surcharges on electronic components and other inputs.
Mature markets and low-cost competitors can force price concessions and reduce operating leverage.
Operations depend on systems for manufacturing, order processing, shipping, billing, and vendor payments; breaches or outages could interrupt operations.
Industrial manufacturing can lead to product liability, employment, IP, and environmental claims, plus compliance costs.
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: 11/08/2026