| 2026-07-02 | Helicopter Association of Canada | Transportation |
| 2026-06-03 | Air Transport Association of Canada (ATAC) | Infrastructure; Transportation; Budget |
| 2026-05-28 | RAILWAY ASSOCIATION OF CANADA (THE) (RAC) | Taxation and Finance; Transportation |
| 2026-05-28 | Western Canadian Short Line Railway Association | Taxation and Finance; Transportation |
| 2026-05-28 | MobilGrain Ltd | Infrastructure; Taxation and Finance; Transportation |
| 2026-05-07 | Great Canadian Railtour Company Ltd. | Tourism |
| 2026-05-05 | Celiac Canada | Health; Agriculture; Taxation and Finance; Research and Development |
| 2026-04-30 | British Columbia Coast Pilots Ltd. | Transportation |
| 2026-04-30 | Canadian Marine Pilots' Association | Environment; Transportation |
| 2026-04-30 | Canadian Marine Pilots of Canada | Energy; Environment; Infrastructure; International Trade; Transportation |
| 2026-04-22 | Air Canada | Transportation |
| 2026-04-21 | Canadian Association of Railway Suppliers | Government Procurement; Industry; Infrastructure; International Trade; National Security/Security |
| 2026-04-21 | CANADIAN CANCER SOCIETY | Health; Research and Development |
| 2026-04-20 | Western Canadian Shippers' Coalition | Infrastructure; Labour; Transportation; Economic Development |
| 2026-04-16 | CIFFA Corp | Industry; Infrastructure; Internal Trade; International Trade; Transportation |
| 2026-04-14 | WestJet Airlines Ltd. | Taxation and Finance; Economic Development; Consumer Issues |
| 2026-03-30 | Canadian Postmasters and Assistants Association (CPAA) | Employment and Training; Government Procurement; Aboriginal Affairs; Labour; Regional Development |
| 2026-03-18 | Kelowna Flightcraft Ltd. | Taxation and Finance |
| 2026-02-26 | Canadian Federation of Independent Business (CFIB) | Internal Trade; Labour; Small Business; Transportation |
| 2026-02-24 | Chemistry Industry Association of Canada | Industry; Labour; Transportation; Budget; Climate |
| 2026-02-24 | Canadian Union of Public Employees (CUPE) | Health; Infrastructure; Internal Trade; Labour; Taxation and Finance |
| 2026-02-24 | CANADIAN CANCER SOCIETY | Health; Research and Development |
| 2026-02-10 | Chamber of Shipping of British Columbia | Environment; Industry; Transportation |
| 2025-12-19 | Canadian Public Works Association | Employment and Training; Environment; Infrastructure; Labour; Transportation |
| 2025-12-19 | AltaGas Ltd. | Energy; Environment; International Trade; Transportation; Climate |
| 2025-12-11 | Cruise Lines International Association | Environment; Financial Institutions; Health; Immigration; Regional Development |
| 2025-12-02 | Air Line Pilots Association, International (Canada) | Employment and Training; Industry; Labour; Transportation |
| 2025-11-26 | Canada Clean Fuels | Transportation |
| 2025-11-25 | Toyota Canada Inc. | Energy; Environment; Industry; Infrastructure; International Trade |
| 2025-11-25 | The Canadian National Railway Company | Transportation |
| 2025-11-25 | Toyota Canada Inc. (through Casacom) | Energy; Environment; Industry; Transportation; Climate |
| 2025-11-25 | RAILWAY ASSOCIATION OF CANADA (THE) (RAC) | Employment and Training; Labour; Transportation |
| 2025-11-25 | Canadian Pacific Railway Company | Transportation |
| 2025-11-25 | Canadian Federation of Nurses Unions | Health |
| 2025-11-20 | B'nai Brith National Organization of Canada | Transportation; National Security/Security |
| 2025-10-28 | National Airlines Council of Canada | Tourism; Transportation |
| 2025-10-22 | CIFFA Corp | Industry; Infrastructure; Internal Trade; International Trade; Transportation |
| 2025-10-20 | Memorial Sloan-Kettering Cancer Center | Health; Science and Technology |
| 2025-10-20 | Cruise Lines International Association | Environment; Financial Institutions; Regional Development; Tourism; Economic Development |
| 2025-10-17 | Western Canadian Shippers Coalition | Transportation |
| 2025-10-16 | Western Canadian Shippers' Coalition | Infrastructure; Labour; Transportation; Economic Development |
| 2025-10-08 | Canadian Pacific Railway Company | Labour; Transportation |
| 2025-10-08 | Railway Association of Canada | Taxation and Finance |
| 2025-10-07 | Vancouver International Airport Authority | Industry; Infrastructure; Transportation |
| 2025-10-02 | WestJet Airlines Ltd. | Labour; Taxation and Finance; Economic Development; Consumer Issues |
| 2025-10-02 | Air Canada | Transportation |
| 2025-09-23 | CANADIAN CANCER SOCIETY | Employment and Training; Health; Internal Trade; International Trade; Labour |