| Business | Phone |
| Aim Energy Inc 250 West Beaver Creek Rd #18, Richmond Hill L4B 1C7 | (905) 709-8970 |
| Stricker Associates 63 Boake Trail, Richmond Hill L4B 2Y5 | (905) 770-5595 |
| Full Circle Systems Inc 175 West Beaver Creek Rd #31, Richmond Hill L4B 3M1 | (905) 882-6050 |