Your Security Partner

We are a leading wholesale distributor of physical security products and services. We make it easy for our customers to do business with us by delivering innovative security solutions, services, education, and expertise.

Serving individual locksmiths, large locksmith businesses, and institutional in-house locksmiths, we have partnered with our customers for more than 60 years to help them protect their communities and facilities in the ever-evolving security market.

Through our recent partnership with Anixter, a leading global distributor of communications and security products, we provide our customers with a broad range of innovative security solutions.

Our innovative security solutions help you protect your communities and facilities.

Products and Distribution

We offer one of the largest inventories of security products available in North America today, stocking over 25,000 items at 17 strategically located warehouses across the country. We partner with more than 200 industry-leading manufacturers of quality security products ranging from door hardware to state-of-the-art IP security solutions technology.

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Our services are designed to help you build reliability, quality, and performance into your security business. We strive to provide best-in-class customer support so you can drive new business development; sell broader and deeper into existing customers; and complement the offerings you provide to your customers. We partner with institutional in-house locksmiths to provide innovative solutions to meet security, compliance, and budget needs.

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We provide education that enables our partners to adapt to new demands and take advantage of new technology. Security classes are offered at our four annual Regional Security Expos and Educational Symposiums and throughout the year at our 17 locations nationwide.

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CLARK Security DC Branch

CLARK History

Did you know CLARK began in 1950 as the Key Department of the Wilson F. Clark Wholesale Hardware Co. in San Diego? Learn how this small key department expanded into a national wholesale distributor serving locksmiths from coast to coast.

CLARK History »


CLARK employs people who exemplify our values and take service to a new level in order to live up to our industry-leading reputation. At CLARK, we believe in truth, self-expression, enthusiasm, and innovation. We require all of our employees to perform work in an ethical manner and uphold a culture of honesty and ethics at all times.

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