Maritime Directory

Buffalo,, NY, United States

BIDCO Marine Group is a parent company comprising five divisions specializing in underwater construction, commercial diving, marine fabrication, dredging, and offshore services with over 25 years of experience.

Berwick, LA, United States

Berry Bros. General Contractors, Inc. operates a full service shipyard in Berwick, LA, offering drydock and dockside services including blasting, painting, repairs, fabrication, dredging, pile driving, and marine services.

New Orleans, LA, United States

In business for over 100 years, marine expertise in heavy lifting, diving, marine salvage, wreck removal, pile driving, oil field platform installation and removal, sonar survey, marine construction

Coastal Timbers Inc. is a family-owned business since 1954 providing quality timber products and services to diverse customers including major oil and railroad companies throughout the Gulf Coast region.

United States

Timber Products for Industrial, Commercial & Residential Applications

Bridgeport,, NJ, United States

Commerce Construction Corporation is a full-service marine construction company specializing in marine construction, pile driving, and construction diving since 1996, serving the Philadelphia Metropolitan Area and beyond.

Kansas City, KS, United States

Conmaco Inc. specializes in the sale, rental, and repair of construction and industrial equipment including cranes and specialized lift equipment, serving a wide variety of construction and industrial customers.

Macedon, New York, United States

Dissen & Juhn Corporation provides dredging, pile driving, and marine construction services including piers, bulkheads, and boat ramps for waterfront property owners.

Milwaukee, WI, United States

Edward E. Gillen Co. Ship Repair Division is a Milwaukee-based marine contractor providing vessel repair, drydocking, and marine construction services on the Great Lakes.

General Construction Company is a marine and heavy civil construction contractor specializing in waterfront infrastructure, pile driving, and dock and pier construction across the Puget Sound region and San Francisco Bay Area.

Alea, HI, United States

Healy Tibbitts Builders, Inc., a wholly owned subsidiary of Weeks Marine since 1989, is a leader in marine construction, pile-driving, and deep-shoring systems in Hawaii and the Pacific region. The company also specializes in dredging, transportation, marine heavy lifts, and bulk stevedoring.

Camden, NJ, United States

J.E. Brenneman Co., Inc. was a Camden, NJ-based marine construction contractor specializing in heavy waterfront construction, operating as a bare boat charterer of crane barges including the ATLAS.

Lemont, IL, United States

Lakes & Rivers Contracting Inc specializes in marine and heavy construction projects including marine construction and repair, bridge repair and replacement, railroad structure construction, diving and underwater inspections, and pile driving services.

Pittsburgh, PA, United States

M and O Marine Construction Inc. is a Pittsburgh-based marine construction contractor providing pile driving, dock construction, and barge fleeting services on the inland river system, including the Ohio and Monongahela Rivers.

Anchorage,, AK, United States

North Star Terminal and Stevedore Company is Alaska's largest full-service stevedoring and crane operations company, providing terminal operations, heavy equipment leasing, and marine logistics since 1950.

San Francisco, CA, United States

Pan Marine Constructors Inc. is a San Francisco Bay Area marine contractor specializing in waterfront construction, pile driving, and dock and pier construction.

Kansas City, KS, United States

PILECAP, Inc. is a Kansas City-based marine construction company founded in 1993, specializing in pile driving, dock and pier construction, and waterfront commercial and residential building services.

Fort Wayne,, IN, United States

Poseidon Barge Corp. fabricates, sells, and rents sectional barges and marine equipment for heavy highway construction, dredging, marine, and diving contractors, offering project planning and engineering support.

Marblehead,, MA, United States

Smith Marine, Inc. is a full-service marine contracting company based in Marblehead, MA, providing services including marine construction, dredging, pile driving, tug and barge services, and scientific charters primarily in New England and throughout the Continental United States.

PORT ORCHARD, WA, United States

Columbus, GA, United States

The Hardaway Co. is a Columbus, Georgia-based contractor specializing in marine construction, dredging, and heavy civil construction services including docks, wharves, bulkheads, and waterfront infrastructure.