| Pcc Community Wellness Center | Health Care and Social Assistance | $3,757,500 | $3,799,090 | 378 | N/A |  Research |
| Fenwick High School INC | Educational Services | $2,357,600 | $2,385,040 | 144 | N/A | Research |
| Aria Group Architects, Inc. | Professional, Scientific, and Technical Services | $1,954,837 | $1,975,325 | 5 | <$5M | Research |
| Palladian Employee Services, LLC | Health Care and Social Assistance | $1,518,500 | $1,537,566 | 366 | $62.3M | Research |
| Aria Group Architects Inc. | Professional, Scientific, and Technical Services | $1,479,430 | $1,491,754 | 84 | $26.0M | Research |
| Shaker Advertising Agency, Inc. | Professional, Scientific, and Technical Services | $1,403,200 | $1,413,503 | 106 | $11.9M | Research |
| Shaker Advertising Agency Inc. | Professional, Scientific, and Technical Services | $1,352,478 | $1,361,260 | 107 | $12.0M | Research |
| D2 Dental of Michigan, P.c. | Health Care and Social Assistance | $1,308,585 | $1,325,887 | 133 | $30.8M | Research |
| Hephzibah Children's Association | Health Care and Social Assistance | $1,164,390 | $1,171,085 | 167 | N/A | Research |
| 52nd Ave LLC | Real Estate and Rental and Leasing | $975,000 | $0 | 64 | $11.7M | Research |
| Thomas Engineering Group LLC | Professional, Scientific, and Technical Services | $839,168 | $849,191 | 42 | $5.2M | Research |
| Thomas Engineering Group LLC | Professional, Scientific, and Technical Services | $839,167 | $850,076 | 42 | $5.2M | Research |
| Oak-Leyden Developmental Services | Health Care and Social Assistance | $750,000 | $756,208 | 120 | N/A | Research |
| Cimpar Sc | Health Care and Social Assistance | $698,772 | $705,658 | 33 | $10.4M | Research |
| Cdo Group Inc. | Construction | $645,773 | $651,226 | 38 | $43.3M | Research |
| Rrv Motor Cars II LLC | Retail Trade | $635,000 | $641,534 | 46 | $11.6M | Research |
| St. Giles Parish/the Catholic Bishop of Chicago | Other Services (except Public Administration) | $620,600 | $623,669 | 102 | N/A | Research |
| Ascension Parish/ Catholic Bishop of Chicago | Other Services (except Public Administration) | $610,200 | $615,683 | 98 | N/A | Research |
| Sassetti LLC | Professional, Scientific, and Technical Services | $582,367 | $587,139 | 35 | $11.1M | Research |
| Cairo & Sons Roofing Co., Inc. | Construction | $533,576 | $539,154 | 20 | $6.6M | Research |
| Maya Del Sol LLC | Accommodation and Food Services | $528,343 | $533,231 | 41 | $7.3M | Research |
| Somani Industries LLC | Real Estate and Rental and Leasing | $487,032 | $0 | 50 | $9.2M | Research |
| Oak Park Residence Corporation | Real Estate and Rental and Leasing | $486,600 | $491,317 | 32 | N/A | Research |
| Berkeley Nursing and Rehabilitation Center, LLC | Health Care and Social Assistance | $475,000 | $480,449 | 80 | $13.6M | Research |
| Cdo Group, Incorporated | Administrative and Support and Waste Management | $439,247 | $444,245 | 32 | $6.1M | Research |