The General Construction Contractor to Trust for Home Additions Have you decided to add new rooms to your house? You have a growing family and two bedrooms are not enough anymore. You also want to add new garage space so you decide to extend the garage. But this kind of work requires expertise so hire a general construction contractor such as Blacktop Construction. You can trust us to add new home additions for your property in Jersey City, NJ. Blacktop Construction is a general construction contractor who can construct additions to your house. Do you want room additions for your home in Jersey City, NJ?