Whether you need mobile office trailers, job site trailers or classroom trailers, you will find that relocatable prefabricated trailers are a smart, fast way to expand for both public and private industry. Mobile trailers are energy efficient, cost effective & durable. And, with square footage ranging from 700 SF (room for two offices, a common work area and a restroom), to more than 14,000 SF, (room for 38 offices, conference rooms, restroom, and file and storage …