| Under SUN Co. | 11 | $390,508 | 1 | ✓ |
| Green Clean Mobile Inc | 2 | $371,108 | 1 | ✓ |
| Bi-views Building Services LTD | 2 | $353,474 | 2 | ✓ |
| RPM Indigenous Group | 4 | $346,967 | 1 | ✓ |
| Constaclean PROS | 4 | $341,671 | 2 | ✓ |
| Green Maples Environmental INC | 3 | $331,441 | 2 | ✓ |
| Darlington Property Maintenance | 3 | $326,326 | 2 | ✓ |
| E.w. Sandberg Building Services | 4 | $308,196 | 1 | ✓ |
| HD Maintenance | 2 | $292,406 | 2 | ✓ |
| C-way Commercial Cleaners | 6 | $292,128 | 1 | ✓ |
| Elite Environmental Group Inc. | 3 | $288,980 | 1 | ✓ |
| Gerald Labre/gkm DUCT Cleaning | 6 | $274,969 | 1 | ✓ |
| Dessa Snow, Lawncare & Property Maintenance | 2 | $270,520 | 2 | ✓ |
| 3085 GLEN ERIN Drive Inc. | 13 | $259,946 | 1 | ✓ |
| Canada WIDE Window Cleaning INC | 2 | $240,775 | 1 | ✓ |
| Super Shine Janitorial Services | 9 | $217,652 | 1 | ✓ |
| Sunshine Building Maintenance | 2 | $216,000 | 2 | ✓ |
| Walker Envionmental | 2 | $216,000 | 1 | ✓ |
| Sanderella Cleaning Service INC | 9 | $214,422 | 1 | ✓ |
| Advantage Personnel Ltd | 15 | $212,772 | 1 | ✓ |
| GKM DUCT Cleaning | 9 | $210,932 | 1 | ✓ |
| Jani King | 4 | $207,818 | 2 | ✓ |
| 15882028 Canada Inc. | 3 | $193,016 | 2 | ✓ |
| MS Construction | 4 | $191,958 | 1 | ✓ |
| Greenshield PEST Control INC | 5 | $188,113 | 2 | ✓ |
| IAN Miller | 5 | $186,650 | 1 | ✓ |
| Getinge Canada Limited | 5 | $184,199 | 1 | ✓ |
| Consumer CARE Services INC | 4 | $174,581 | 1 | ✓ |
| Europro (kitchner) Gp Inc. | 7 | $170,778 | 1 | ✓ |
| First Response Environmental (2012) | 6 | $169,527 | 1 | ✓ |
| S&r Mechanical | 2 | $169,500 | 1 | ✓ |
| Aevitas | 5 | $167,839 | 1 | ✓ |
| 1385167 Aevitas Inc. | 4 | $166,977 | 1 | ✓ |
| Power King Exhaust Cleaning | 4 | $163,357 | 3 | ✓ |
| George Washington Murray Inc. | 2 | $153,490 | 1 | ✓ |
| Applewood Realty Corp. | 5 | $151,332 | 1 | ✓ |
| Gerard Labre / GKM Industries | 4 | $150,739 | 1 | ✓ |
| Moonlight Cleaners | 4 | $150,465 | 1 | ✓ |
| Rentokil Canada Corporation | 9 | $148,550 | 2 | ✓ |
| Rentokil Pest Control Cda Ltd | 9 | $147,160 | 1 | ✓ |
| Brookfield Global Integrated | 8 | $141,044 | 2 | ✓ |
| Hillmond Investments Ltd. | 6 | $138,495 | 1 | ✓ |
| Laundry On Wheels | 2 | $137,868 | 2 | ✓ |
| Jeffrey JOHN Mcnaughton | 4 | $135,600 | 1 | ✓ |
| Euroworld Corporation | 3 | $132,300 | 2 | ✓ |
| Total Sanitation Services Ltd. | 3 | $115,846 | 2 | ✓ |
| Deep Clean Building Maintenance Ltd | 2 | $115,500 | 1 | ✓ |
| A-1 Sanitation DIV OF 975779 Ontario LTD | 4 | $112,973 | 1 | ✓ |
| Firm Capital Property Limited | 6 | $111,652 | 1 | ✓ |
| Scandinavian Building Services Ltd | 3 | $110,302 | 2 | ✓ |