Antique Advantage/Fennell
Anwyll Fogo Architects and Interiors Ltd
Apex Mini-Homes Limited
APG Electric Ltd
Aplomb Builders
Apollo Masonry Service
Apple Electric
Apple Valley Builders Ltd
Aptco Industries
Aqua-Check Inc
Aquarius Pools and Spas
Aquaterra Resource Services Ltd
Archibald and Fraser Architects Ltd
Archibald Drilling and Blasting (1986) Ltd
Archibalds Plumbing and Heating
Arctic Spas Halifax
Arden and Sons Electrical Ltd
Arichat Cement Finishing Ltd
Arid Foundation Repair
Arlington Heights Construction and Demolition Site