The Middlesex Corporation (TMC) was founded in 1972 and continues to provide customers throughout the Northeast and Southeast with a vast array of innovative solutions for their construction needs.  Since its inception, TMC has been awarded over 1,500 bridge, roadway and paving projects throughout the Northeast and Southeast Regions.  The value of these projects range from $1M to the highest single project value in excess of $415M. We design, build and renovate highway, bridge, marine, rail, and transportation structures and perform site development on large parcels.  To satisfy our clients in meeting today’s challenging construction environment, TMC's expert team of professionals, state-of-the-art equipment and manufacturing facilities deliver the safest and highest quality construction.