| Business | Phone |
| Aerocom Inspection Svc Ltd 2222 South Sheridan Way #221, Mississauga L5J 2M4 | (905) 823-4933 |
| Intratech Inline Inspection 3995 Sladeview Cres, Mississauga L5L 5Y1 | (905) 607-3411 |
| Boyd International Consultants 2077 Dundas St E, Mississauga L4X 1M2 | (905) 238-7461 |
| Pillar To Post Home Inspection 5808 Whittle Rd #211a, Mississauga | (905) 568-8202 |
| Qualitest Technical 6275 Northam Dr #2, Mississauga L4V 1Y8 | (905) 676-9595 |
| G L Stone Enterprises 700 Dundas St E #2, Mississauga L4Y 3Y5 | (905) 277-8181 |
| Techspec Services Inc 2285 Dunwin Dr #10, Mississauga L5L 3S3 | (905) 820-3706 |
| Tekron Services Inc 2543 Palisander Ave, Mississauga L5B 2L1 | (905) 279-8072 |
| Tillyard & Partners 2400 Meadowpine Blvd, Mississauga L5N 6S2 | (905) 542-9050 |
| Butler Inspection Group Inc 2299 Drew Rd #5, Mississauga L5S 1A3 | (905) 677-3935 |