| M & M Rolfe Cleaning Services | 10 | $1,849,626 | 1 | |
| PLUS Industries Inc. | 12 | $1,845,832 | 2 | |
| Calian | 22 | $1,843,898 | 6 | |
| Lo's Cleaning Services Ltd | 13 | $1,830,430 | 2 | |
| Nunavut Arctic Services LTD | 2 | $1,829,563 | 1 | |
| Morningstar Hospitality | 3 | $1,827,921 | 1 | ✓ |
| Multi-services Albanel | 11 | $1,823,327 | 1 | |
| Super People Janitorial Service | 17 | $1,821,380 | 1 | |
| SERV Profesionales DE Limpieza SAC | 11 | $1,807,664 | 1 | |
| Hallmark Facility Services | 19 | $1,796,596 | 3 | |
| Portage Personnel | 21 | $1,793,852 | 11 | |
| Commissionaires (ottawa) | 31 | $1,778,737 | 1 | |
| BEVERTEC CST INC. | 33 | $1,776,559 | 1 | |
| Canada Limited | 11 | $1,770,678 | 1 | |
| Akkada Professional Services | 7 | $1,766,436 | 3 | |
| Bursey Cleaners Limited | 24 | $1,764,570 | 1 | |
| Federal Bridge Corportation Ltd | 7 | $1,762,686 | 1 | ✓ |
| ARGO Building Maintenance LTD | 17 | $1,751,815 | 1 | |
| AQUA CITY Cleaners Limited | 8 | $1,733,984 | 1 | |
| Interior Cleaning Services Srl | 7 | $1,729,941 | 2 | ✓ |
| 041216 NB LTD O/a Sprucegrove Building Cleaners | 21 | $1,718,375 | 1 | |
| 40859 Yukon Inc. | 4 | $1,716,121 | 1 | |
| Groupe Multi-services Galipeau | 3 | $1,698,449 | 1 | ✓ |
| Dayley Site Maintenance Ltd | 32 | $1,691,199 | 1 | |
| Pressure Kleen | 3 | $1,691,014 | 1 | ✓ |
| La Veneta | 6 | $1,678,472 | 1 | |
| Service Sanitaire Frontenac LTEE | 8 | $1,675,814 | 1 | |
| Cofomo | 7 | $1,663,420 | 4 | |
| Landmark Building Maintenance | 11 | $1,657,600 | 1 | |
| Performance Window Cleaning INC | 10 | $1,643,076 | 3 | ✓ |
| Flynn Window Cleaning | 5 | $1,614,900 | 1 | |
| Enviro Sweep Property Maintenance | 6 | $1,608,298 | 1 | |
| Altis Professional | 8 | $1,592,285 | 2 | |
| The Halifax Group | 5 | $1,582,951 | 3 | |
| Spirit Personnel Inc | 32 | $1,567,875 | 7 | |
| Japan Airport Techno Co., Ltd. | 2 | $1,562,822 | 1 | |
| Gerard Labre | 8 | $1,541,409 | 1 | |
| LES Services Mckinnon Inc. | 3 | $1,529,832 | 1 | |
| Aazhoodena Territorial Management Association | 5 | $1,529,620 | 1 | |
| 041216 NB LTD | 18 | $1,529,140 | 2 | |
| Gestion Service PLUS | 18 | $1,523,085 | 1 | |
| Nihon Kuukou Techno (ka | 2 | $1,516,859 | 1 | |
| MAXSYS PROFESSIONALS & SOLUTIONS | 8 | $1,508,127 | 1 | |
| L.b.j. Services LTD | 7 | $1,501,621 | 1 | |
| Samsic Iberia, S.l.u. | 9 | $1,496,532 | 1 | |
| Servicemaster Fredericton | 5 | $1,492,228 | 1 | |
| GARY Budden Janitorial Services | 10 | $1,486,620 | 1 | |
| DCI Cleaning Limited | 14 | $1,483,196 | 2 | |
| Isabelle Morin | 13 | $1,482,204 | 1 | |
| Excel HUman Resources Inc (ExcelITR) | 3 | $1,469,768 | 1 | |