"Modular buildings are preengineered and can be configured to almost any space, specialty application or environment. You can add a second story, integrate with a mezzanine or expand in any direction. Your design options are almost endless. You won't need an architect to add an in-plant office. They're designed and manufactured to meet code requirements. They also install faster than new construction and are highly durable even in industrial environments. It's important to remember that they offer faster depreciation for a quick return on investment.