The Middlesex Corporation

Safely Building America’s Infrastructure Since 1972

Robert W. Pereira founded The Middlesex Corporation (Middlesex) in 1972. Through his vision, drive, and commitment to safety, quality, and excellence, the organization, now encompassing numerous companies operating throughout the Northeast and Florida, has become a leader in the heavy/civil and paving industries. Middlesex is currently ranked at #211 in the ENR Top 400 list of contractors.

We are headquartered in Littleton, Massachusetts, with local corporate headquarters in Orlando, Florida and a regional office in West Haven, Connecticut. Additionally, we are prequalified and licensed to work in 14 states along the east coast and Southeastern United States. We design, build, and reconstruct highways, bridges, marine, rail, and transit facilities, and provide midstream gas and electrical transmission/distribution construction services. To meet the needs of today’s challenging and ever-changing construction environment, our team of dedicated professionals employs the most current technologies, state-of-the-art equipment, and modern manufacturing facilities to deliver safe, award-winning projects.

Specialties: Heavy Civil Construction, Marine Construction, Design Build, Paving, and Energy