(916) 565-5100Superior Service…Competitive Pricing…Fast Shipping

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manufactured by

Command Access

We are the largest stocking distributor in the U.S.


& Manufacturers

Preferred Brands

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U.S. Security Supply is a stocking wholesale distributor of security products with a specialized focus on electromechanical door hardware, access control systems and accessories.


You can rely on U.S. Security Supply to continually update it’s product offerings with the most innovative and best value-based solutions offered in our industry.


We believe our success stems from offering our clients innovative, cost effective product solutions that help them win projects and increase their bottom line profit!

Superior Service…Competitive Prices…Fast Shipping

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