| Atlantic Industrial Cleaners Div. OF Envirosystems | 5 | $297,101 | 1 | |
| Brenda Kolanko | 5 | $297,000 | 1 | |
| Sanitech | 6 | $296,394 | 1 | |
| IRIS Stone | 2 | $294,840 | 1 | |
| David Canning Heat & Maintenance Ltd | 2 | $293,500 | 1 | |
| Myrna Walter | 2 | $292,950 | 1 | |
| HD Maintenance | 2 | $292,406 | 2 | ✓ |
| C-way Commercial Cleaners | 6 | $292,128 | 1 | ✓ |
| Ecopest Inc. | 4 | $291,765 | 1 | |
| Wanda Perrault | 6 | $289,767 | 1 | |
| RS Cleaning & Janitorial Services | 2 | $289,333 | 1 | |
| Elite Environmental Group Inc. | 3 | $288,980 | 1 | ✓ |
| Christie Caskey | 4 | $287,960 | 1 | |
| Guangzhou Shenghui Cleaning Service | 6 | $285,615 | 1 | |
| Pierre Boulianne | 2 | $285,207 | 1 | |
| AIR Ductor Indoor AIR Quality Inc. | 3 | $283,865 | 1 | |
| Matrix Building Services Inc | 4 | $280,569 | 1 | |
| Van's Pressure Cleaning LTD | 15 | $279,606 | 4 | |
| White Corner Professional | 3 | $278,909 | 1 | |
| Dussmann Service Deutschland Gmbh | 21 | $276,421 | 1 | |
| Gerald Labre/gkm DUCT Cleaning | 6 | $274,969 | 1 | ✓ |
| Swift Cleaners | 5 | $274,782 | 1 | |
| Lynne Legler, Sandor Legler | 13 | $274,599 | 1 | |
| Canadian Corps Of Commissionaires | 7 | $274,303 | 2 | |
| BNC Cleaning Solutions | 5 | $274,131 | 1 | |
| Jones E Property Maintenance Solutions | 11 | $272,182 | 1 | |
| Sogep Inc. | 3 | $271,605 | 1 | |
| 2188302 Ontario Limited | 3 | $271,305 | 1 | |
| Bayley Developments Ltd. | 6 | $270,561 | 1 | |
| 636459 N.b. Inc. | 3 | $270,536 | 1 | |
| Dessa Snow, Lawncare & Property Maintenance | 2 | $270,520 | 2 | ✓ |
| Gary Budden Janitorial | 2 | $269,888 | 1 | |
| Katharine E. Hetherington | 5 | $268,800 | 1 | |
| Cosmic Clean Energy (pty) LTD | 5 | $268,398 | 1 | |
| Xianshine Cleaning Services | 4 | $267,149 | 1 | |
| Airtox | 5 | $266,811 | 1 | |
| BEE Clean (toronto) LTD | 8 | $266,370 | 1 | |
| DUST AWAY | 6 | $265,230 | 1 | |
| Dave's Cleaning Service | 3 | $263,050 | 2 | |
| THE International Council ON Clean Transportation | 8 | $261,597 | 2 | |
| Sunbright Linen Services | 5 | $260,750 | 1 | |
| Strami LTD | 8 | $260,216 | 1 | |
| 3085 GLEN ERIN Drive Inc. | 13 | $259,946 | 1 | ✓ |
| Nicole Roberge | 10 | $259,908 | 1 | |
| Biologics Manufacturing Centre | 3 | $259,815 | 1 | |
| KORA Chabot | 4 | $259,050 | 1 | |
| Helene Descoteaux | 6 | $258,920 | 1 | |
| Darlene Mcdougall | 5 | $258,360 | 1 | |
| Umijece Ciscenja D.o.o. | 6 | $257,979 | 1 | |
| AIR Clean Systems Canada | 6 | $257,934 | 2 | |