| Business | Phone |
| Alfa Investigation 695 Markham Rd #30, Scarborough M1H 2A5 | (416) 431-9161 |
| Investigators Group Inc 2061 Mccowan Rd #2, Scarborough M1S 3Y6 | (416) 955-9450 |
| Signum Corporate Svc Inc 55 Town Centre Crt #525, Scarborough M1P 4X4 | (416) 296-9669 |
| Metropolitan Investigations 3015 Kennedy Rd #201, Scarborough M1V 1E7 | (416) 321-8639 |
| Oscar Hoyte & Assoc Ltd 503 Centennial Rd N, Scarborough M1C 2A5 | (416) 281-1344 |
| Trillium Investigations 95 Commander Blvd, Scarborough M1S 3M7 | (416) 297-7494 |
| Seefacts Agency 3464 Kingston Rd, Scarborough M1M 1R5 | (416) 269-9888 |
| Wood Investigations 4599 Kingston Rd #206, Scarborough M1E 2P3 | (416) 284-2800 |
| Canadian Immigration 55 Nugget Ave #220, Scarborough M1S 3L1 | (416) 292-3801 |