| Correia Enterprises Ltd. | 24 | $4,114,716 | 2 | |
| SHIP Shape | 135 | $4,094,350 | 1 | |
| 9468269 Canada Corp | 6 | $4,050,057 | 4 | |
| Papasay Bee-clean GP Ltd. | 3 | $3,831,018 | 2 | ✓ |
| D And J S Cleaning Services LTD | 9 | $3,748,690 | 1 | |
| Lebel 4 Seasons Services Inc | 11 | $3,738,674 | 1 | ✓ |
| 9119-5867 Québec Inc. | 19 | $3,733,667 | 2 | |
| Julius Rutherfoord & Co. Ltd. | 5 | $3,724,263 | 1 | |
| Watershed Information Technology Inc. | 12 | $3,710,377 | 1 | |
| Tag HR - The Associates Group | 42 | $3,672,815 | 11 | |
| Aboriginal Cleaners | 6 | $3,611,214 | 1 | |
| Consultoria Y Administracion | 14 | $3,550,200 | 1 | |
| Quentin Caines | 5 | $3,542,634 | 1 | |
| QMR Consulting& Professional Staffing | 44 | $3,482,107 | 5 | |
| The Right Door Consulting & | 12 | $3,451,089 | 5 | |
| Winmar London | 8 | $3,447,383 | 1 | ✓ |
| Tato Recruiting Inc., S.I. SYSTEMS ULC, in Joint Venture | 2 | $3,407,215 | 1 | |
| Cbm-custom Building Maintenance | 7 | $3,397,271 | 1 | |
| Protak Consulting Group | 17 | $3,395,615 | 5 | |
| Ray's Steam Cleaning | 22 | $3,394,456 | 1 | |
| LONG Vuong | 7 | $3,313,797 | 1 | |
| The AIM Group | 19 | $3,290,342 | 7 | |
| Pimlico Productions Inc. | 7 | $3,243,394 | 1 | ✓ |
| Clean Water Works Inc | 26 | $3,186,676 | 5 | |
| Canadian Transit Company | 5 | $3,133,595 | 1 | ✓ |
| Labor Tek Personnel Services LTD | 40 | $3,126,638 | 5 | |
| ROOF & Building Service INTL | 9 | $3,097,182 | 3 | |
| NET Inter SA | 5 | $3,090,293 | 1 | |
| Crystal Clean Maintenance Ltd. | 19 | $3,087,672 | 2 | |
| TFN Proprete NORD Normandie | 8 | $3,070,524 | 1 | |
| ThinkPoint Inc | 20 | $3,059,479 | 6 | |
| Wellgrow Management Services Co. | 7 | $3,059,260 | 1 | |
| Nippon Kanzai (k | 4 | $3,051,802 | 1 | |
| HubSpoke Inc | 12 | $3,049,857 | 1 | |
| Sila Remediation Inc. | 2 | $3,048,961 | 1 | |
| FMC Professionals | 14 | $2,989,735 | 3 | |
| ONUR Endustriyel Tem. Ilaclama GIDA | 14 | $2,983,643 | 1 | |
| JL Services SA | 9 | $2,963,559 | 1 | |
| LRO Staffing | 37 | $2,935,843 | 11 | |
| Judoe-inc | 4 | $2,888,131 | 1 | |
| Spearhead Management Canada Ltd | 22 | $2,869,047 | 10 | |
| Michelle B BALL | 12 | $2,800,464 | 1 | |
| Admiral Building Maintenance 2000 Ltd | 45 | $2,797,050 | 2 | |
| Messy Cleaners | 11 | $2,782,072 | 2 | |
| Buffalo And Fort Erie | 4 | $2,734,386 | 1 | ✓ |
| Fabric Care Cleaners Ltd | 13 | $2,730,994 | 1 | |
| Homernik Cleaning Services Ltd. | 7 | $2,709,533 | 1 | |
| Tag Hr | 33 | $2,702,682 | 8 | |
| Atlantic Industrial Cleaners | 73 | $2,697,049 | 2 | |
| NRA Services INC | 9 | $2,693,022 | 2 | |