After many years working in portable sanitation, Caryn Smith has learned the importance of planning ahead. Owner with her husband, Clayton Smith, of B&S Port-O-Jons in Waco, Texas, she has also learned that customers who need portable restrooms often need help with planning.
“In this business, a lot of people wait until the day of an event and then go, ‘Oh, I forgot we need toilets.’ We get that a lot,” Smith says.
She says she walks clients through a rule-of-thumb formula (200 uses per unit) for how many restrooms will be needed for an expected crowd. But she often finds
