Ecolight Corp.
Ed Johnson Construction Limited
Edwards Door Systems Limited
Elecsar Engineering Co. Ltd.
Electro-Byte Technologies Inc.
Embroider Me Inc.
Encoex Inc.
Enerwise Solutions
Entropex
ESTAC, Environmental Science and Technology Alliance Canada
Etic, Environmental Technology Innovations Canada
Exact-A-Seal Limited
Exact-A-Supply Limited
Exemplary Consultants London Ltd.