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 options.

10+
Vessel Fleet
700ft
Deep water Port Facility
3
Bascule Bridges
6
Awards Won

Equipment Rentals

Featured Marine Construction Projects

NH 1A over Hampton River Bridge Replacement

Location: Seabrook, NH
Owner: New Hampshire DOT
Value: $107,559,567

Lynn-Saugus Belden Bly Bridge

Location: Lynn & Saugus, MA
Owner: MassDOT
Value: $84,038,000

Seawall Rehabilitation Project

Location: Scituate, MA
Owner: Town of Scituate
Value: $3,184,250

East Cambridge (Lechmere) Viaduct

Location: Boston & Cambridge, MA
Owner: MBTA
Value: $61,894,820

Greenfield-Montague – Bridge Rehabilitation

Location: Gill, Montague and Greenfield, MA
Owner: MassDOT
Value: $40,726,537

Conley Terminal Freight Corridor Buffer Open Space (Phase 2)

Location: South Boston, MA
Owner: Massport
Value: $21.6M

Replacement of Timber Bascule Bridge, Bridge Street over Mitchell River

Location: Chatham, MA
Owner: Town of Chatham, MA
Value: $13.8M

Alford Street Drawbridge – Route 99 – SPS New England

Location: Boston, MA
Owner: MassDOT
Value: $ 49,236,756