| Business | Phone |
| Anne-Tech Development Ltd 10 Newkirk Rd #22, Richmond Hill L4C 5S3 | (905) 884-4336 |
| Ianuzziello & Assoc Inc 30 West Beaver Creek Rd #105, Richmond Hill L4B 3K1 | (905) 763-7731 |
| Mitchell Pound & Braddock Ltd 4 Church St S, Richmond Hill L4C 1W2 | (905) 883-1500 |
| Nijhuis Water Technology Inc 588 Edward Ave, Richmond Hill L4C 9Y6 | (905) 787-9292 |
| Promtex Group Inc 9030 Leslie St #221, Richmond Hill L4B 1G2 | (905) 709-4478 |
| Bedard, Mark C 442 Crosby Ave, Richmond Hill L4C 2S1 | (905) 737-3803 |
| Senior's Care Svc 40 Futura Ave, Richmond Hill L4S 1S8 | (905) 883-8911 |
| Spaans Babcock Inc 588 Edward Ave, Richmond Hill L4C 9Y6 | (905) 884-1100 |
| Design Team Inc 100 West Beaver Creek Rd #8, Richmond Hill L4B 1H4 | (905) 707-8480 |
| Datom Group 8 Skaha Crt, Richmond Hill L4C 9R8 | (905) 787-8815 |