PROs know that looks count for a lot when it comes to whether someone will use a portable restroom. And each portable sanitation contractor has a unique blend of circumstances — volume, staff, shop configuration, time — that determine the best way to keep portable restrooms clean and in good repair. These operators share what works best for them:Nathan Johnson oversees all maintenance and repair of restrooms at Port-Able John Rental & Service. A full-time yard worker is solely responsible for assembly, maintenance and repair of portable restrooms. Drivers bring damaged units to a certain spot in the yard for
