Markets
Southland Holdings is one of the largest specialty infrastructure construction firms in North America. The diverse, yet complementary offerings of our subsidiaries provide stability and the opportunity to share knowledge, skills, and resources across the entire company.
Our highly-complex infrastructure projects range from water conveyance system and tunnels to long-span bridges and vertical structures. The markets that we serve include the following:
Bridges & Transportation
Bridge & highway building excellence has always been at the core of our culture, focus, and activity.
Tunnels
A force in the tunneling industry, Southland Holdings has built projects that span more than 5,000 miles across the globe.
Marine
Southland Holdings has specialized in civil works for near-shore marine facilities since our first construction contract for a port facility in the 1990’s.
Water Resources
Known for innovation in the movement of water and wastewater, Southland Holding is a national leader in the construction of water resources.
SPECIALTY STRUCTURES
Southland Holdings has a long history of tackling challenging and unique steel erection projects, often requiring unprecedented techniques.
Featured Projects
-
Mwogo River Bridge
-
M48 Severn Bridge Main Cable Inspection
-
Queensboro Bridge Upper Roadway Replacement
-
US 60 Bridge Replacement at Cumberland River
-
BNSF RR Truss Bridge Over I-235
-
Edmonton Valley Light Rail Tawatina Bridge
-
Peace Bridge Rehabilitation
-
Anthony Wayne Bridge Dehumidification
-
Lewis and Clark Viaduct (I-70)
-
South 10th Street Bridge Rehabilitation
-
I-90 Floating Bridges - Anchor Cable Replacement
-
Third Street Bridge Rehabilitation
-
Delaware Memorial Bridge First and Second Structures, Dehumidification of Main Cables and Anchorages Design-Build
-
Delaware Memorial Bridge
-
Delaware Memorial Bridge Pin and Link Rehabilitation and Miscellaneous Steel Repairs, First and Second Structures
-
West Virginia Corridor H
-
SR 520 - Montlake to Lake Washington I/C and Bridge Replacement
-
SR 679 (Pinellas Bayway) Structure E
-
Walt Whitman Bridge Suspension and Anchorage Spans Deck Replacement
-
Original Tappan Zee Bridge
-
Woodrow Wilson Bascule Spans and Maryland Approaches
-
Original San Francisco Bay Bridge
-
Straits of Mackinac Bridge and Deck Trusses
-
George Washington Bridge Span Upper Level Structural Steel Rehabilitation
-
Lions Gate Bridge Rehabilitation
-
US-69 Missouri River Bridge
-
Portageville Bridge Replacement
-
Kentucky Lock Highway 62/641 and P&L Railway Bridges