Create safe, clean work environments anywhere in your facility! Factory made and site assembled, modular offices have none of the mess and disruption of traditional stick and drywall construction -- even HVAC, modular wiring and electrical panel options are preconfigured to make connection simple. They can be configured to fit almost any space, multi-level, multi-roomed or on a mezzanine. And they're versatile: Modular offices and buildings are now used for Clean rooms, pre-fabricated restrooms, guard shacks and other out buildings.