The mobile, fully portable site office units from SpeedKabin present a much-heralded answer to costly construction office trailers and field office trailer units. Constructed of Conventional Building and Other Structures, our rugged – highly secure – ground-level, water-proof mobile offices are ideal for construction companies and general building contractors needing a cost-effective solution to their site and field office needs. With no permits, stair construction or site leveling required, the mobile, high security, ground-level site and field office units are the intelligent and cost-effective – alternative to general construction site offices and field offices, including portable offices and construction office trailer storage units.