Colonial has over a dozen branch locations strategically located throughout the Mid Atlantic Region. Our branches open daily early until 5PM with Saturday hours available by branch. Our counter sales force is well trained in electrical products and your terminology.

Don’t worry if you do not have a part number; our team works with contractors and facility management every day to find the products that will help them get the job done. You will also find a large self-serve area stocked with tools, fittings, safety items, and many things you use regularly. Our goal is to get you serviced and on your way as fast as possible.