It’s not unusual for pumpers interested in diversifying their business base to branch out into portable restroom rentals. But Roman Schmidt says there’s another option available: Invest in a restroom trailer. Or two. Or more.Schmidt, the owner of Fancy Flush in Santa Rosa, California, specializes only in restroom trailer rentals — he doesn’t have any traditional portable restrooms. “Because there are fewer units to take care of compared to (a large fleet of) portable restrooms, it’s easier to provide every customer with great service, which in turn generates repeat customers,’’ he says.“Moreover, there’s usually less competition in the restroom trailer
