SES - Security Equipment Supply

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SES has been serving the low voltage industry since 1982. What started as a single-point location in St. Louis has now grown to 12 full-stocking warehouse/showrooms throughout the Midwest, and we’ve done so thanks to our laser-like focus on customer service. At our very core, SES is a people company, and we strive hard everyday to treat our customers like the professionals you are. We get to know you by name, not just an account number, and we see ourselves as business partners, not just order-takers. We never forget the simple fact that the better our customers do, the better we do, and so we do all we can to help you make your business all you want it to be.