Haakon Industries (Canada) Ltd

Hanco Floors

Handi Man Harv

Harsco Infrastructure

Hartnett Construction Ltd

Hazco Environmental Services

Heatherbrae Group of Companies

Heatherbrae Services Ltd

Henriksen D Contracting and Construction Inc

Heritage Design and Construction Management Inc

Herman and Son Plumbing and Heating

Heron Construction and Millwork Ltd

Hi-Beam Contractors Ltd

Hilco Electric Ltd

Hodgson King and Marble Ltd

Home Crest Mfg Corp

Home Improvement Pros The

Home Pros The

Horizon Interiors Inc

Hudson Spear Security Services