Union General Contracting Inc is a name that has been synonymous with trust in the construction, renovation, and engineering throughout the years. Over that time, UGC has gained vast experience in the field and now it is the main contractor to carry out fantastic projects in the industrial and commercial sector such as fast food restaurants, office buildings, drugstores, children care, and drive-throughs. Commercial Construction Services in Brampton. Our aim at UGC is to create buildings that not only tattoo the business zeitgeist but also attract people with their style and last for a long time.