| Crawford Heating & Cooling Co. | Construction | $4,415,000 | $4,049,981 | 203 | $64.2M |  AI Deep Dive |
| Up Management, LLC | Administrative and Support and Waste Management | $2,048,653 | $2,073,123 | 149 | $23.4M | AI Deep Dive |
| Up Management LLC | Administrative and Support and Waste Management | $2,000,000 | $2,021,000 | 167 | $26.3M | AI Deep Dive |
| Crawford Heating and Cooling Inc. | Construction | $2,000,000 | $2,010,889 | 298 | $94.3M | AI Deep Dive |
| Langman Construction Inc. | Construction | $1,847,019 | $1,856,972 | 90 | $27.9M | AI Deep Dive |
| Friendship Manor INC | Health Care and Social Assistance | $1,759,800 | $1,782,702 | 207 | $35.2M | AI Deep Dive |
| Valley Group, INC | Construction | $1,726,500 | $1,741,319 | 112 | $127.6M | AI Deep Dive |
| Illinois Casualty Company | Finance and Insurance | $1,629,800 | $1,641,299 | 96 | $49.3M | AI Deep Dive |
| The Arc of the Quad Cities Area | Health Care and Social Assistance | $1,528,417 | $1,537,248 | 235 | N/A | AI Deep Dive |
| A.d. Huesing Bottling Works, Inc. | Wholesale Trade | $1,364,500 | $1,374,885 | 97 | $25.0M | AI Deep Dive |
| Generations at Rock Island, LLC | Health Care and Social Assistance | $1,088,450 | $1,107,861 | 174 | $29.6M | AI Deep Dive |
| Watts Trucking Service Inc. | Administrative and Support and Waste Management | $966,570 | $974,168 | 106 | $20.1M | AI Deep Dive |
| Watts Trucking Service INC | Real Estate and Rental and Leasing | $966,570 | $973,927 | 65 | $9.8M | AI Deep Dive |
| The Bedding Group, INC | Manufacturing | $920,000 | $924,856 | 91 | $23.8M | AI Deep Dive |
| Ther-A-Pedic Midwest Inc. | Manufacturing | $920,000 | $923,706 | 74 | $19.4M | AI Deep Dive |
| Rilco, Inc. | Wholesale Trade | $822,900 | $829,095 | 72 | $18.5M | AI Deep Dive |
| St. Anthony's Nursing and Rehabilitation Center, LLC | Health Care and Social Assistance | $788,000 | $795,771 | 143 | $24.3M | AI Deep Dive |
| Sagemark Ltd | Accommodation and Food Services | $755,522 | $704,537 | 151 | $26.8M | AI Deep Dive |
| Langman Construction, Inc. | Construction | $708,750 | $1,345,738 | 32 | $9.9M | AI Deep Dive |
| Thermo King Quad Cities, Inc. | Other Services (except Public Administration) | $697,000 | $702,175 | 58 | $12.5M | AI Deep Dive |
| Ostrom Painting & Sandblasting, Inc. | Construction | $678,978 | $684,051 | 35 | $8.8M | AI Deep Dive |
| Thermo King Quad Cities INC | Wholesale Trade | $663,900 | $669,739 | 57 | $17.5M | AI Deep Dive |
| T. Steele Construction, Inc. | Construction | $627,500 | $607,038 | 41 | $12.7M | AI Deep Dive |
| R.i. Glass Group, Inc. | Construction | $625,348 | $630,124 | 40 | $9.3M | AI Deep Dive |
| R.i. Glass Group Inc. | Construction | $625,347 | $628,474 | 40 | $9.3M | AI Deep Dive |