More people are opting for modular-made buildings. They cherish it because it is affordable. The commodities are assembled in a factory and then disbursed to the end-retailer later. It is the duty and responsibility of the retailers to see to it that the products get delivered to them in one piece. Breakages are common during the transportation process. The primary objective of the following article is to enlighten the reader on the different sub-sets of commercial modular units. It will focus on their advantages and disadvantages as well.