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6,608 companies

M and O Marine Construction Inc.

Pittsburgh, PA, United StatesUpdated Nov 1998

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.

M&I Electric Industries

United StatesUpdated Dec 2001

M&I Electric, LLC provides medium and low voltage power distribution solutions and professional field services for the global energy industry, including offshore drilling and marine vessel automation.

M. Harakhji and Sons

Bhavnagar,, IndiaUpdated Oct 2006

M. Harakhji and Sons is a leading exporter of second hand marine machinery, spares, and safety equipment sourced from demolished ships at Alang Shipbreaking Yard.

M.H. Bland & Co. Ltd.

Gibraltar, GibraltarUpdated Nov 1998
Port Agent

Established in Gibraltar by Marcus Henry Bland in 1810, MH Bland & Co Ltd is a historic port agency with a long tradition in maritime commerce and expanded operations in marine and tourism sectors.

M.T. Maritime Management Corp.

Westport,, CT, United StatesUpdated May 2026

M.T. Maritime Management Corp. provides marine bulk transportation services combining safety, service, and commercial creativity.

MAAG Gear AG

Winterthur,, SwitzerlandUpdated Feb 2006

MAAG Gear AG is a global manufacturer of high power gear transmissions for marine propulsion systems, as well as gear units for cement, compressor drives, power generation, and pumps.

MAN B&W Diesel A/S

Copenhagen, SV, DenmarkUpdated Jul 2006
Training

MAN B&W Diesel A/S, now part of Everllence, is a global leader in two- and four-stroke marine engines and propulsion solutions, offering extensive product support, retrofits, and decarbonization technologies for shipping and energy industries.

MAN B&W Ltd.

Stockport, Cheshire, United KingdomUpdated Oct 2004

MAN B&W Ltd. is a company based in Stockport, Cheshire, United Kingdom, specializing in marine engine manufacturing and related maritime services.

MAN PrimeServ Diesel (USA East)

Pompano Beach, FL, United StatesUpdated Sep 2017

MAN Diesel & Turbo SE, based in Augsburg, Germany, is the world’s leading provider of large-bore diesel engines and turbomachinery for marine and stationary applications

MARE FORUM

Rotterdam, NetherlandsUpdated Aug 2003
Training

MARE FORUM is a professional conference organisation based in Rotterdam, Netherlands, specializing in maritime industry networking, executive education, and events that connect policy makers and industry leaders.