| NAME | ESTABLISHMENT NUMBER | ESTABLISHED YEAR | CITY | STATE |
|---|---|---|---|---|
| Williams Lake & District Chamber Of Commerce | 234567056727 | 0 | Williams Lake | British Columbia |
| Williamson Accounting Inc. | 234567064985 | 2005 | North York | Ontario |
| Williamson Chrysler Ltd. | 234567166266 | 0 | Uxbridge | Ontario |
| Willis Canada Inc. | 234567043968 | 0 | Toronto | Ontario |
| Willis Manufacturing Inc. | 234567115740 | 1999 | Odessa | Ontario |
| Willms & Shier Environmental Lawyers Llp | 234567002719 | 0 | Toronto | Ontario |
| Willow Construction Ltd | 234567120343 | 0 | Yellowknife | Northwest Territories |
| Willow Cree Health Services Corp | 234567138754 | 0 | Duck Lake | Saskatchewan |
| Willow Lake Paramedical Services Inc | 234567154306 | 0 | Calgary | Alberta |
| Willow Publishing Co | 234567112143 | 0 | Brighton | Ontario |