| Business | Phone |
| A T Hudson Canada Ltd 21 King St, York M9N 1K8 | (416) 484-9161 |
| Brinc Limited 72 Baby Point Rd, York M6S 2G3 | (416) 763-6651 |
| Great Calculations Inc 116 Belgravia Ave #1, York M6E 2M5 | (416) 782-5644 |
| Humber Marsh Management Group 611 Rushton Rd #A, York M6C 2Y8 | (416) 657-8335 |
| Lamus Consulting 26 Croydon Rd, York M6C 1S7 | (416) 783-9529 |
| Oliver Wyman & Co 25 King St #1450, York M9N 1K8 | (416) 360-4363 |
| Utility Solutions 43 Watson Ave, York M6S 4C9 | (416) 766-5925 |
| Reynolds & Assoc 1886 Eglinton Ave W, York M6E 2J6 | (416) 781-4982 |
| Sherbry Office Svc Inc 1951 Weston Rd #A, York M9N 1W8 | (416) 241-3441 |
| Standard & Poor's Corp 130 King St, York M9N 1L5 | (416) 364-8580 |
| Unicom Communication Consult 379 Winnett Ave, York M6C 3M2 | (416) 652-1867 |
| W Fruehauf Consulting Ltd 130 King St, York M9N 1L5 | (416) 363-2900 |
| William Nobelman & Assoc Ltd 124 Ava Rd, York M6C 1W1 | (416) 781-6661 |
| York Business Opportunities 116 Industry St, York M6M 4L8 | (416) 767-1855 |
| Change Dynamics 124 Maplewood Ave, York M6C 1J6 | (416) 652-8572 |
| Decision Consultants 18 Thornhill Ave, York M6S 4C4 | (416) 767-9243 |
| Diamond & Diamond 875 Eglinton Ave W, York M6C 3Z9 | (416) 785-3961 |