Founded in 1972 by Robert W. Pereira, The Middlesex Corporation has established itself as a national leader in the heavy and civil construction and paving industries. With its headquarters in Littleton, Massachusetts, and regional offices in Florida, Middlesex has grown from a local paving company to being recognized as the 203rd largest contractor in the U.S. by ENR, operating throughout the Northeast and Florida.
Middlesex’s mission centers around safety, a core value that underscores all operations. From the very first day of onboarding, employees undergo comprehensive Health, Safety, and Environment (HSE) training, ensuring that safety is not just a protocol but a fundamental part of the corporate culture. The company has maintained an impressive safety performance record through daily communications, rigorous training, and a dedicated team of HSE professionals.
The company specializes in a diverse range of projects, including heavy/civil infrastructure, bridges, highways, transit systems, and energy projects. Middlesex is known for delivering award-winning quality on even the most demanding projects, leveraging the latest technologies and state-of-the-art equipment. In recent years, it has invested significantly in expanding its operations and enhancing its capabilities, which includes over $1 billion in projects currently under construction and a dedicated focus on developing its rail division.
With a commitment to teamwork and innovation, Middlesex continues to attract some of the best talents in the industry, fostering an environment that promotes career growth and collaboration. The company's consistent recognition as a top workplace reflects its strong emphasis on employee safety and engagement. Overall, The Middlesex Corporation represents excellence in heavy civil construction while upholding a steadfast dedication to safety and quality in every project.