Hamilton Machining & Fabricating Ltd.
Hamilton, Duncan, Armstrong & Stewart Law Corporation
Hamilton-Peckham E.z. Bridge Ltd.
Hammer Mechanical Inc.
Hammer Technologies Inc.
Hampton Park Bilingual Montessori
Hamsah Manarah Shakti Do Of Canada Inc.
Hamson Machinery Ltd.
Han Media Ltd.
Han Mongolian Barbecue Ltd.
Han Star Import/export Inc.
Hanam Canada Corp.
Hancock House Publishers Ltd.
Hand to Mind Development Inc.
HandheldCanada.com Inc.
Handi Labels Ltd.
Handog Ventures Inc.
Hands On Telecom Consultants Inc.
Hands-On Gas Turbine Overhaul Training Ltd.
Handview, Inc.