About NSS Enterprises Even after 100 years of business, there is a consistent thread running through our company. These fundamental business principles shape our thinking and inform everything we do. Cleaning machines that work year after year. We know our products are more than cleaning machines. They’re your livelihood. Whether you’re a cleaning contractor or a facility manager, you’ve got a job to do and the last thing you need to worry about is malfunctioning equipment. When it comes to durability, “good enough” is just a starting point for NSS Enterprises. From our first product, the Model M-1 vacuum cleaner, to the products we build today, machines that last an exceptionally long time are fundamental to our product line. In a time when cutting corners has become the norm, we have stayed true to our mission to produce problem-free machines. Putting long-term relationships ahead of short-term gains. Complementing our belief in solidly built equipment, we believe good business comes from solid relationships. When you value long-term relationships, something very interesting happens. Alliances begin to form. People have an inherent sense of a good deal—they know when they’re being treated fairly. Keeping the indoor and outdoor environment clean. Looking back at our history through today’s lens, we came to realize we’ve been on a mission of conservation for a long time. Back in 1911, NSS Enterprises started making a vacuum cleaner that was built to last. Durable and serviceable equipment stays on the job, and out of landfills, longer. Back then, we believed we were creating value through durability. Today we recognize the added environmental benefit of NSS cleaning machines provide by reducing the amount of trash in landfills. Look around and you'll find plenty of NSS cleaning machines that have been on the job for 15 years, or more.