Environmental and Engineering Consultants
- AECOM
- AMEC Environmental & Infrastructure
- Cole Engineering Group Ltd.
- Delcan Corporation
- Dillon Consulting Limited
- Engineering Northwest Ltd.
- GENIVAR
- Hatch Energy
- Hatch Mott MacDonald
- HDR | iTRANS
- IBI Group
- International Power GDF Suez
- LEA Consulting Ltd.
- LGL Limited – Environmental Research Associates
- McCormick Rankin Corporation
- MMM Group
- Morrison Hershfield Limited
- NextEra Energy Resources
- Pattern Energy Group LP
- SENES Consultants Limited
- SNC-Lavalin Inc.
- Stantec Consulting Ltd.