MMG Welding Ltd established in 2005 specialise in structural steel works on fishing vessels, mobilisation and demobilisation on the offshore construction vessels.

Martin McGuinness and his staff have created a highly skilled, safety conscious team who are constantly achieving operational excellence and satisfying the needs of our clients.

Engineers are fully coded to carry out Welding on Refrigerant and Offshore Gas Pipe Lines. Codes and Procedures are in place for hull plate works to Lloyds BV, DNV and to DCMNR .

The Company has been examined by TUV Rheinland and as a result have been PED approved. MMG Welding are qualified to Weld Pressure Vessels from 1” to unlimited size of tubes and Welding Qualification Certificates to ASME 1X:2010 and BS EN 287-1, EN ISO 15614 standard.

MMG Welding provide a wide range of professional services to many customers including:

SINBAD MARINE SERVICES
SHELL OIL
BIBBY OFFSHORE
DOF SUBSEA
JAMES FISHER SUBSEA
BARRIER
ATLANTIC DAWN FISHING COMPANY
INTERNATIONAL FISHING VESSEL COMPANIES
DEPT. OF MARINE
DONEGAL COUNTY COUNCIL
L & M KEATING