Since 1933, our four- generation, family-owned business has brought experience, creativity and confidence to the construction industry throughout cultural and economic roller coasters. J.L. Marshall & Sons, Inc. continues to endure by applying the time-tested values of integrity & precise workmanship in every project. In succession to our “traditional” general contracting, we have also established ourselves as a leader in concrete framework and flatwork for the New England area. We repeatedly rank equally with the top 30 specialty contractors rated by Engineering News Record magazine.