Williams Scotsman has been solving space needs for over 50 years. With our fleet of over 105,000 mobile offices, classrooms and storage units and our unique Concurrent Construction method available for Modular Buildings, we can provide you with everything from a simple construction trailer to complex, multi-story buildings such as schools and medical facilities.
Headquartered in Baltimore, Maryland, Williams Scotsman was formed by the merger of two market leaders. Williams Mobile Offices, a Maryland-based company, and California's Scotsman Manufacturing Company joined forces in 1990. Capitalizing on the unique strengths of both Williams and Scotsman, the new company quickly became the supplier of choice for modular buildings, mobile offices, classrooms, storage products, and more. As a result of significant organic growth and strategic acquisitions, our company operates nearly 90 locations throughout North America and serves more than 25,000 customers in 450 diverse industries, winning awards and customer accolades along the way.