W. Berbenuik Building Materials Ltd.
W.r. Mayotte Limited
W.r. Soini Technical Solutions Inc.
W.W.D. Construction Integrity Consulting Ltd.
Walleyes Forever Inc.
Walter Martin Professional Software Inc.
Warnex Pro-dna Services Inc.
Wasaya Airways LP
Wasaya Group Inc.
Wasaya Prop Shop LP
Wawiag Resources Inc.
Webgloo Web Design Inc.
West Bay Foods Inc.
West Enterprises
Westgate Insurance Agencies Limited
Westland Elevators Limited
Wheelies Family Roller Centres Inc.
Wildside Family Restaurant Inc.
Windsun Energy Corp.
Wired Services Corp.