Marine Transportation Facility Construction

Years of experience and a staff of industry experts leave us uniquely qualified to address every phase of marine transportation facility projects, including construction, replacement, repair, maintenance, and demolition. Our long history of on-time completions and excellent safety record are benchmarks of Orion Marine Group customer satisfaction.


  • Port Facilities
  • Bridges & Causeways
  • Bulkheads
  • Docks
  • Piers
  • Wharves
  • Marinas
  • Military Installations
  • Cruise Ship Terminals
  • Dry Bulk Terminals
  • Liquid Cargo Terminals
  • Container Terminals

Project Highlights

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Seven Mile Bridge

Florida Keys

Construct segmental bridge to replace old Seven-Mile Bridge.

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Florida Department of Transportation Pinellas Bayway

Saint Petersburg, Florida

Construction of a new 65' Clearance High Level Bridge Structure replacing existing Bascule Bridge on SR682 (Pinellas Bayway).

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Queen Isabella Causeway

South Padre Island, Texas

Construct new fendering system. 20 fender units each with 9 pile clusters of 36 in drilled shafts, 9 ft thick concrete cap.

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Bayport Cruise Terminal

Galveston Bay, Texas

Construct 1,150 ft wharf with steel combi-wall piling system, reinforced concrete bulkhead top. Strict emission limits, 1 million cu yds dredged material.

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WSDOT Fauntleroy Ferry Terminal Repairs

Seattle, Washington

Perform emergency repairs of ferry terminal.

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Belleair Causeway

Pinellas County, Florida

Construct marine portion of new 75 ft x 3,350 ft bridge and adjacent causeway. Drill shaft installation, pier construction, pre-stressed girders installation, old bridge demolition.

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Port Sutton Unloading Dock

Tampa, Florida

Construct 490 ft unloading berth with 4 independent breasting dolphins, truck access ramp. Founded on 20 in dia steel pilings with cast in-place concrete caps, crane rail.

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Special Use Facility

Ingleside, Texas

Construct U.S. Navy surface ship degaussing facility. Use only non-magnetic materials.

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Crude Oil Ship Dock

Ingleside, Texas

Construct ship berth, trestle, hose tower moorings, breasting structure upgrades. Dock to remain fully operational during construction.

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Port Container Dock

Lake Charles, Louisiana

Construct concrete replacement dock, reinforce bulkhead.

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Private Oil Company Barge Dock

Beaumont, Texas

Design/construct barge dock, 260 ft concrete access trestle, associated offloading facility.

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Dinner Key Marina

Miami, Florida

Construct private boat slip marina.

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Garden City Terminal Container Berth, Georgia Port Authority

Port Wentworth, Georgia

Install 1,700 precast concrete piles, construct 1,672 Lft pile-supported concrete container berth and ammonia uploading facility.

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Carnival Cruise Line Puerta Maya Cruise Pier Extension

Cozumel, Mexico

Design-Build approx. 500' x 30' wide of trestle and 490' x 40' wide main cruise pier with concrete caps and decking. Concrete breasting and mooring dolphins. Service lines and lighting.

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Ferry Enhancement Project, Texas Dept. of Transportation

Galveston, Texas

Construct ferry landings in Galveston and Bolivar.

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Container Dock Construction

Port of Miami, Florida

Design/construct container berths 6 and 7, install and concrete encapsulate 1,145 Lft AZ 46/18 pipe combi-wall designed for 60 ft of water.

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Grand Cayman Cargo Dock, CI Port Authority

Georgetown, Cayman Islands, BWI

Design/construct cargo dock. Port to remain fully operational during construction.

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Freeport Container Terminal

Freeport, Bahamas

Design/construct 1,800 ft combi-wall for quay with 50-acre upland work and storage area.

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Deepwater Port

Belize, Central America

Design/construct 2,500 ft trestle with Ro-Ro ramp connector to 218 ft x 60 ft pierhead.

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Protection Dolphins, Sunshine Skyway Bridge

St. Petersburg, Florida

Construct cellular steel sheet pile dolphins to protect the main bridge pylons.

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New Wharf Construction

Tampa, Florida

Construct concrete pile supported wharf and marshaling yard.

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Canaveral Port Authority Cruise Terminal 1

Cape Canaveral, Florida

Demolition of existing piers, installation of
new 1,500 LF of combi-wall.

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US 70 At Radio Island

Morehead City, North Carolina

Subcontractor to Conti. Install Water Bents 14-25 for the new bridge for US 70 at Radio Island.

Orion Marine Group offers a comprehensive range of end-to-end services and custom turnkey solutions to meet even the most exacting customer specifications. We work collaboratively with you to create solutions that achieve not only your immediate goals, but bring long-term value to your investment.