When you need an on-site construction trailer, an attractive sales office for your residential housing complex or a multi-story portable office complex for your retail business, call Williams Scotsman! Our readily accessible portable office solutions keep your business operations on track and running smoothly. We offer the widest range of modular offices for rent in the industry including mobile office trailers, section modular offices, sales offices, container offices and panelized & stackable offices. For short or long term needs, our portable office solutions provide an ideal work space for your business. For more than 50 years, start-ups to Fortune 500 corporations have relied on Williams Scotsman to provide an innovative and economical solution to their modular office needs.