| Business | Phone |
| Aylsworth, Richard A 144 Centre St, St Thomas N5R 3A3 | (519) 631-2600 |
| Graham Scott Enns 450 Sunset Dr #200, St Thomas N5R 5V1 | (519) 633-0700 |
| Herb Brown Accounting 36 Mary St E, St Thomas N5R 2V8 | (519) 631-4300 |
| Kentner Kelly & Wilson 15 Barrie Blvd, St Thomas N5P 4B9 | (519) 631-6360 |
| King, Donald W 25 Mclarty Dr, St Thomas N5R 5J7 | (519) 633-1223 |
| Knops, Judy 84 Talbot St, St Thomas N5P 1A5 | (519) 633-1350 |
| Lawrence, Brian D 10 Rosebery Pl, St Thomas N5R 2H7 | (519) 633-2955 |
| Matsumoto, Tokio 190 Centre St, St Thomas N5R 3A4 | (519) 637-0700 |
| Munday & Adamson 9 Gladstone Ave, St Thomas N5R 2L3 | (519) 633-5000 |
| Raven & Shaw 460 Wellington St #204, St Thomas N5R 6H9 | (519) 637-3500 |
| Tax Man 42366 John Wise Line, St Thomas N5R 5T5 | (519) 633-4514 |
| Cronheimer, Kathryn E Rr 8 Stn Main, St Thomas N5P 3T3 | (519) 633-7587 |
| Fehr, Bill 45 Yarmouth Rd, St Thomas N5P 3Z8 | (519) 633-5281 |
| Geer, Rod 10 New St, St Thomas N5P 2N1 | (519) 631-7695 |