Marine Facility

SPS Boston Harbor Marine Facility SPS operates a high-quality marine terminal on the Island End River in Everett, MA off the Mystic River, with a deep water port linking directly to Boston Harbor. The terminal includes a newly-constructed modern bulkhead, 700 linear feet of wharf, and access to a rail spur, making it a truly unique…

Equipment Rental

MARINE SUPPORT and MARINE VESSEL & EQUIPMENT RENTALS For marine support, or to learn more about rental and purchase options for marine vessels and equipment, contact SPS Marine Port Captain Greg Bashaw. For construction equipment rentals, contact SPS Operations Manager Kyle Cummings. See below for details and specifications of SPS vessels and equipment available for…


SPS is New England’s leader in Design-Build construction. We have successfully completed 9 Design-Build projects, beginning with the first one ever awarded by MassDOT, in Grafton, Massachusetts. SPS is successfully completing award-winning Design-Build projects using innovative technologies and Alternative Technical Concepts, to improve New England’s bridges, highways, transit systems, and marine structures.

Bridge Construction

SPS specializes in all types of bridge construction, from simple span bridges over land to complex movable span bridges over deep water.

Highway Construction

The SPS Team’s expertise with highway construction is evident throughout projects ranging from multi-phase Interstate highway interchanges, elevated roadways, tunnels, ramps, toll zones, and more.

Marine Construction

SPS combines bridge construction experience with a top notch fleet of marine equipment and our 700-ft deep water port facility in Boston Harbor to tackle challenging marine projects.    Below you’ll find links to view some of our recent marine construction projects. Also visit our Marine Facility, Vessels and Equipment page for information and rental…

Transit/Rail Construction

SPS specializes in challenging railroad construction projects that require precise coordination and scheduling with utilities and transit companies to maintain uninterrupted rail service.

Structures Maintenance

The SPS Structures Maintenance Division has performed all types of bridge repairs and maintenance to hundreds of bridges throughout Massachusetts and New England. We specialize in repairing concrete bridge decks, concrete substructures, structural steel, joints, bearings and copings. The SPS Maintenance Team’s responsiveness and efficient, safe performance – at any time of day or night…