EMJ Contractors Inc is a minority-owned residential and commercial roofing and siding company located in Beltsville, MD. We offer but are not limited to roof installation, roof repair, siding installation, and siding repair services. With over 15 years of experience, we pride ourselves in our vast knowledge, professionalism, and quality of work. EMJ is founded in principals of honesty and integrity when it comes to service our clients. Contact us today to find out more about our federal contracting abilities and how we can best serve you.