Boh Bros. Construction Company is a New Orleans-based heavy civil and marine construction firm specializing in piling, deep foundations, utilities, paving, and asphalt services with over 115 years of experience serving the Gulf Coast region.
Brenner75 Marine operates two marinas in Toledo, Ohio, offering dock rentals, boat repair, storage, sales, service, and dock construction along the Maumee River with access to Lake Erie.
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.
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.
Orfanos Contractors Inc. is a Baltimore, Maryland-based marine and commercial contracting company specializing in waterfront and port construction, including pier and dock construction.
Pan Marine Constructors Inc. is a San Francisco Bay Area marine contractor specializing in waterfront construction, pile driving, and dock and pier construction.
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.
Pioneer Mooring Services provides mooring system installation, certified inspections, repairs, and custom dock and swim float design, build, and maintenance services in SouthCoast Massachusetts and nearby Rhode Island since 1989.
TIC – The Industrial Company (Southeast division) self-performs marine and heavy civil construction operations, including demolition, slip expansion, and shipyard infrastructure projects for public and private owners.