Who We Are You may not notice us, but we are always there - at construction sites, industrial facilities and live events all across America. The USS team takes pride in providing essential services like portable restrooms and sinks, temporary fence, roll off dumpsters and more for over 120,000 customers across 25 states every year. Our team is on the road and behind the scenes helping our customers create an easy, safe and clean experience for their employees or patrons.