Industries List
| Name | Province | City |
|---|---|---|
| Langley Plant - Pulp - CKF Inc. | British Columbia | Langley |
| Langs Dehy Ltd. - Wallenstein - Langs Dehy Ltd. | Ontario | Walenstein |
| Lansdowne Diesel Generating Station - Hydro One Remote Communities Inc. | Ontario | Lansdowne House |
| Lansdowne Road Wastewater Treatment Centre - City of Prince George | British Columbia | Prince George |
| Lantic Inc. - Raffinerie Montréal - Lantic Inc. - Raffinerie Montréal | Quebec | Montréal |
| Lantic Inc. - Vancouver Refinery - Lantic Inc. - Vancouver Refinery | British Columbia | Vancouver |
| Lantic Inc. Taber Beet Sugar Factory - Lantic Inc. Taber Factory | Alberta | Taber |
| LANXESS Canada Co./Cie - Lanxess Canada Co./Cie | Ontario | Scarbrough |
| LaPrade Storage Facility - Canadian Nuclear Laboratories | Quebec | Bécancour |
| Laprise Gas Plant - Tourmaline Oil Corp | British Columbia | Calgary |
