| Grupo Norte Facility S.a. | 9 | $1,188,295 | 1 | |
| Chandler Sanitation Division | 47 | $1,184,453 | 1 | |
| Abbass & Mclean Construction Inc | 2 | $1,164,597 | 1 | |
| Marcella JCS | 5 | $1,162,100 | 1 | |
| S P A N ST PAUL Abilities Network (society) | 6 | $1,160,160 | 1 | |
| NG Servicios SAC | 6 | $1,158,984 | 1 | |
| Richmond Elevator Maintenance LTD | 9 | $1,155,309 | 3 | |
| LRO Staffing - 7792395 Canada Inc. | 5 | $1,154,042 | 2 | |
| Emerald Isle Property Management | 20 | $1,152,077 | 1 | |
| Planconsult | 4 | $1,149,551 | 1 | |
| Solutions Group S.a. | 14 | $1,147,536 | 1 | |
| Novacos Building Cleaning Ltd. | 4 | $1,143,294 | 1 | |
| Ernst & Young LLP | 3 | $1,138,444 | 1 | |
| PINK Ladies MAID Service Limited | 7 | $1,131,819 | 1 | |
| Sambo Residential And | 13 | $1,126,969 | 1 | |
| JR Maintenance | 12 | $1,120,091 | 3 | |
| 1068053 B.c. Ltd. | 5 | $1,109,766 | 1 | ✓ |
| Kelly Services | 27 | $1,108,358 | 1 | |
| Clean AIR Services Canada LTD | 32 | $1,106,885 | 2 | |
| Pasona Life Care Inc. | 2 | $1,100,559 | 1 | |
| MP Group LTD | 8 | $1,099,360 | 2 | |
| GENE Desjardins | 20 | $1,086,831 | 1 | |
| 9200-7954 Quebec INC | 5 | $1,083,855 | 1 | |
| Honegger Reinigungen AG | 6 | $1,082,630 | 1 | |
| D&j's Cleaning Services | 3 | $1,081,668 | 1 | |
| CRS Commercial Carpet Maintenance | 11 | $1,076,510 | 1 | |
| Assiyana | 7 | $1,068,739 | 1 | |
| Clean Power Research L.l.c | 8 | $1,063,649 | 1 | |
| Crombeen Gmbh | 59 | $1,063,438 | 1 | |
| Halifax | 3 | $1,058,434 | 1 | |
| Modern Niagara Building Services , A Division Of Morden Niagara Toronto Inc | 27 | $1,056,343 | 1 | |
| Francis Fullum | 17 | $1,055,286 | 1 | |
| QMR CONSULTING & PROF STAFFING | 24 | $1,044,708 | 1 | |
| Humberview Maintenance Group LTD | 5 | $1,032,643 | 4 | ✓ |
| Clark Cleaning Ltd. | 7 | $1,030,115 | 1 | |
| 40859 Yukon Inc. O/a Dave's Cleaning Service | 14 | $1,029,346 | 2 | |
| Kashish MB Inc. | 4 | $1,026,406 | 1 | |
| Dare Human Resources | 10 | $1,021,421 | 9 | |
| Excelencia EN Limpieza CAAL | 6 | $1,016,256 | 1 | |
| Charron Human Resources Inc. | 43 | $1,009,690 | 16 | |
| GFL Environmental Inc | 14 | $1,006,914 | 1 | ✓ |
| Climate Works | 31 | $1,006,069 | 1 | ✓ |
| Clean Sweep Waste Removal | 16 | $1,005,445 | 1 | |
| Pal Clean For Cleaning Services | 8 | $1,003,042 | 1 | |
| Conciergerie Mckinnon INC | 2 | $991,884 | 1 | |
| Dynamic Staffing | 6 | $985,398 | 1 | |
| Salubrite Elite | 9 | $983,774 | 1 | |
| Windsor Detroit Borderlink Limited | 4 | $981,521 | 1 | ✓ |
| J. Ross Property Maintenance & | 8 | $962,908 | 1 | |
| Sharon M. Preston | 5 | $962,833 | 1 | |