Our 40′ office combos are perfect for you job-site needs. The 40′ combo has a 16′ x 8′ air conditioned office area and also a 22′ storage area, all housed in one 40′ container. They have a window, a walk door, and Mini-Split HVAC that is contained securely inside the steel sea container when the cargo doors are closed. We can supply with a desk and chair if you wish.