Lista de empresas
| Name | Province | City | |
|---|---|---|---|
| CIPA Lumber Co. Ltd. - CIPA Lumber Co. Ltd. | Columbia Británica | Annacis Island, Delta | |
| Cirba Solutions Canada ULC - Cirba Solutions Canada ULC | Columbia Británica | Trail | |
| City of Brantford Waste Water Treatment Plant - The Corporation of the City of Brantford | Ontario | Brantford | |
| City of Cornwall Landfill Site - Corporation of the City of Cornwall | Ontario | Cornwall | |
| City of Guelph Wastewater Treatment Plant - Corporation of the City of Guelph | Ontario | Guelph | |
| City of Portage la Prairie Water Pollution Control Facility - City of Portage la Prairie | Manitoba | Portage La Prairie | |
| City of Thunder Bay Solid Waste and Recycling Facility - City of Thunder Bay | Ontario | Thunder Bay | |
| City of Vancouver -Kent Yard Asphalt Batch Plant - City of Vancouver | Columbia Británica | Vancouver | |
| CKF - HANTSPORT - CKF Inc. | Nueva Escocia | Hantsport | |
| Clair Sawmill - J.D. Irving Ltd. | Nuevo Brunswick | Clair |
