| Algoma Co-operative Transport | M.Chapman Milk Transport Inc. | |
| Allan Johnston Ltd. | M. J. Ladouceur Co. Ltd. | |
| Alma Milk Transport Inc. | McCool Milk Transport | |
| Asselstine Milk Transport Ltd | Milk Co-op Brant District | |
| Beckstead Milk Transport Ltd. | Neil McCollum Ltd. | |
| Blue Water Milk Transport Co-Op | Northern Ontario Milk Transport Ltd. | |
| Durham Transport Ltd. | Ottawa Valley Milk Transport | |
| Emmett McCarthy & Sons Ltd. | Oxford Milkway Transport Co-op | |
| Farmland Milk Transport Inc. | Robert Ramseyer Milk Transport Ltd. | |
| Gardiners Milk Transport Ltd. | S. D. & G Milk Transport Ltd. |
|
| Gay Lea Food Co-operative Ltd. | Stotesbury Transfer Ltd. | |
| Greenbank Cartage Ltd. | The Noblewood Transport Ltd. |
|
| Inter County Milk Transport Inc. | Thunder Bay Milk Transport Ltd. | |
| James Dale Milk Transport Ltd. | Thurler Milk Inc. |
|
| Keith Hall & Sons Transport Ltd. | W.J. Lawrence Transport Ltd. | |
| Ken Steen Organic | Wark Milk Transport Ltd. | |
| Kingslea Transport Ltd. | Wellington Transport Ltd. | |
La Fabrique Laitiere Ltd. |
Algoma Co-operative Transport
Allan Johnston Ltd.
Alma Milk Transport Inc.
Asselstine Milk Transport Ltd
Beckstead Milk Transport Ltd.
Blue Water Milk Transport Co-Op
Durham Transport Ltd.
Emmett McCarthy & Sons Ltd.
Farmland Milk Transport Inc.
Gardiners Milk Transport Ltd.
Gay Lea Food Co-operative Ltd.
Greenbank Cartage Ltd.
Inter County Milk Transport Inc.
James Dale Milk Transport Ltd.
Keith Hall & Sons Transport Ltd.
Ken Steen Organic
Kingslea Transport Ltd.
La Fabrique Laitiere Ltd.
M. Chapman Milk Transport Inc.
M. J. Ladouceur Co. Ltd.
McCool Milk Transport
Milk Co-op Brant District
Neil McCollum Ltd.
Northern Ontario Milk Transport Ltd.
Ottawa Valley Milk Transport
Oxford Milkway Transport Co-op
Robert Ramseyer Milk Transport Ltd.
S. D. & G Milk Transport Ltd.
Stotesbury Transfer Ltd.
The Noblewood Transport Ltd.
Thunder Bay Milk Transport Ltd.
Thurler Milk Inc.
W.J. Lawrence Transport Ltd.
Wark Milk Transport Ltd.
Wellington Transport Ltd.
