H. & M. Lithography Inc.
Habitation Blandurin Canada Ltee
Habitations Rovido Inc.
Halgurt Holdings Inc.
Haven Research Group Inc.
Hebdo La Zec Ltee
Hebdo La Zec St-Leonard Ltee
Heiplex Inc.
Heisfam Holdings Inc.
Hemsley Furniture Manufacturing Inc.
Henlico Inc.
HIP MAG. Inc.
Hirson Technique Ltd.
Hogue Transport & Consultants Inc.
Holding Wolstenholme & Ferla Inc.
Hollywood Maintenance Ltd.
Homes 411 Inc.
Houle Sandblasting Limited
Hovris Infinite Designs Inc.
Hybex Packaging Systems Inc.