J&J Contractors, Inc. is a General Contracting and Construction Management firm based in historic downtown Lowell, Massachusetts. J&J enjoys a solid record of excellent performance in a variety of public and private projects from renovation, design build, CM at risk. Projects value range from the thousands of dollars to over $75 Million. Since its inception in 1997, J&J has performed numerous projects for the Federal Government, Commonwealth of Massachusetts, Private Clients, and Local Municipalities. J&J has a successful track record in completing such projects, ahead of schedule, and within budget. J&J has fueled its growth with the addition of talented professionals in the field and our corporate office.