| Business | Phone |
| A-R-C 155 Queen St #900, Ottawa K1P 6L1 | (613) 788-3724 |
| Adecco Employment Svc 126 Sparks St #300, Ottawa K1P 5B6 | (613) 232-6772 |
| Aim Personnel Svc 55 Metcalfe St #1470, Ottawa K1P 6L5 | (613) 230-6991 |
| Alliance Personnel Inc 171 Bank St #200, Ottawa K2P 1W5 | (613) 235-9191 |
| Handyman Personnel Canada Inc 203 Rochester St, Ottawa K1R 7M5 | (613) 232-1579 |
| Harrington Staffing Svc 164 Metcalfe St, Ottawa K2P 1P2 | (613) 236-4600 |
| Calian Mac Donald Brisson Div 130 Albert St #710, Ottawa K1P 5G4 | (613) 233-4055 |