| Business | Phone |
| Adecco Employment Svc Ltd 465 Davis Dr #104, Newmarket L3Y 2P1 | (905) 836-0132 |
| Kelly Services 17360 Yonge St #101, Newmarket L3Y 7R6 | (905) 898-3447 |
| Turn Key Staffing Solutions 161 Davis Dr, Newmarket L3Y 2N3 | (905) 953-9133 |
| Manpower 16775 Yonge St #211, Newmarket L3Y 8J4 | (905) 715-7714 |