Sometimes contractors don’t want to send their restroom trailers to take on the long-term punishment dished out on an industrial construction site. Or the demands of a typical restroom trailer may strain the site’s water and sewer capabilities. That’s where the Sanitation Station from DropBox Inc. steps in. DropBox developed the product after a utility company asked for a durable, self-contained unit that could withstand the rigors of a long-term power plant rebuilding, says Ryan Mitchell, business manager.“They were tired of trailers on wheels,” Mitchell explains. “They knew we were into container modification … so we decided to build a














