SAFETY COMPANY PROJECTS FLEET MATERIALS CAPABILITIES CAREERS CONTACT US LOGIN Energy Our self-performed capabilities include prefabrication, pipefitting, welding and civil/site, allowing us to better manage quality, schedule and most importantly, safety. SELECT PROJECT TYPE ASPHALT ENERGY HEAVY/CIVIL INFRASTRUCTURE TRANSIT SELECT PROJECT SUB TYPE BRIDGES Walk Bridge Replacement CM/GC NORWALK, CT RAIL Green Line Extension Design-Build CAMBRIDGE, SOMERVILLE, AND MEDFORD, MA BRIDGES Brightman Street Bridge FALL RIVER, MA BRIDGES Kenneth F. Burns Memorial Bridge Design-Build SHREWSBURY/WORCESTER, MA ASPHALT-PAVING SR 91 Resurfacing and Safety Upgrades for Turnpike Mainline OSCEOLA COUNTY, FL BRIDGES I-495 Lowell Bridge Bundle Design-Build LOWELL, MA AVIATION BP-434 Runway 18R-36L Rehab and Related Work ORLANDO, FL AVIATION BP-408 Cell Lot, Taxi Hold, Return to Terminal ORLANDO, FL RAIL Niantic River Bridge Replacement NIANTIC, CT ©2021 The Middlesex Corporation SAFETY COMPANY Overview & History Leadership Awards & Recognition PROJECTS Heavy/Civil Infrastructure Transit Asphalt/Paving Energy FLEET Equipment Maintenance Sales & Rentals MATERIALS Aggregates Asphalt Manufacturing CAPABILITIES Self-Performance Alternative Delivery CAREERS Experienced Professionals Skilled Craft Students & Recent Grads Learning & Development CONTACT US

SAFETY COMPANY PROJECTS FLEET MATERIALS CAPABILITIES CAREERS CONTACT US LOGIN Students & Recent Grads Click here for current job openings Ready to start an exciting and rewarding career in the construction industry? If you want to use your talent and education to build award-winning projects and work with some of the top professionals in the industry, Middlesex is the place to pursue a career. You’ll be part of a dynamic and diverse team that works together to construct some of the country’s most complex heavy/civil and transit projects. Our internship and co-op positions provide great initial experience for current students who are a year or two away from graduation and are looking to launch their career with an industry leader. Middlesex applies a high level of focus on you and your career, offering: • Competitive salary • Paid Holidays and paid time off (PTO) • Involvement with complex projects and cutting-edge technologies • Leadership Development Program • Career-Advancement and growth opportunities • Robust Learning & Development programs • Personalized career development and mentoring plans Interested in learning more? Contact our Recruiting Department or look for us at your campus career fair. ©2021 The Middlesex Corporation SAFETY COMPANY Overview & History Leadership Awards & Recognition PROJECTS Heavy/Civil Infrastructure Transit Asphalt/Paving Energy FLEET Equipment Maintenance Sales & Rentals MATERIALS Aggregates Asphalt Manufacturing CAPABILITIES Self-Performance Alternative Delivery CAREERS Experienced Professionals Skilled Craft Students & Recent Grads Learning & Development CONTACT US