M S A Insulating Inc
M S A Moving and Storage Ltd/North American Van Lines Canada
Madrone Environmental Services Ltd
Mak Systems
Mana Management Ltd
Maplewood Kitchen Cabinets Ltd
Mardina Construction (1977) Ltd
Marpaul Construction Ltd
Martel Heating
Marvs Excavating Ltd
Maynard Electrical Services Ltd
McDonald and Ross Construction Ltd
Mend-A-Bath Int BC
MGJ Glass Ltd
MGP Construction Ltd
Midland Installations
Mierau Construction Ltd
Mierau Contractors Ltd
Montie Refrigeration and Air Conditioning
Moss Electric Ltd