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Thanks for contacting Modular Security Systems Inc. (MSSI) and the people responsible for the MAC Portals patented turnstile access control system. We've received your submission and someone from our team will be reaching out with more information as soon as possible.

While some businesses are built on thinking outside the box, MSSI’s business is built on reinventing the box; that is, taking what others see as a single-use container and reconfiguring it and giving it multiple, pragmatic purposes for contractors the world over. Learn more below.

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Modular Security Systems Incorporated (MSSI) is leading the way to a more secure world, one turnstile at a time.
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MSSI Takes a Bite Out of Purina's Safety Concerns Purina Pet Food Company prides itself on not only caring about pets, but also caring about their employees. If you take a...

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Vehicle Access Control Solution for Clayco   Our team here at Portable Solutions Group just completed a project for Clayco that will be heading to Morelan, Georgia in the...

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  Site Entry Point Failing Due to the Elements?   This out-of-commission, weather-damaged, turnstile and card reader at the Savannah Airport is a great testament to the value...

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