| Jp Phillips INC | Franklin Park | $1,890,400 | $1,902,215 | 91 | $103.7M |  AI Deep Dive |
| Thirteen Rf, Inc. | Murphysboro | $1,890,000 | $1,911,368 | 128 | $145.8M | AI Deep Dive |
| Copenhaver Construction, Inc. | Gilberts | $1,887,700 | $1,909,828 | 70 | $21.7M | AI Deep Dive |
| Northern Glass Inc. | Elk Grove Village | $1,884,121 | $1,894,065 | 82 | $19.0M | AI Deep Dive |
| The W. J. Mcguire Company | Northbrook | $1,882,421 | $1,900,565 | 51 | $5.5M | AI Deep Dive |
| Alpa Construction Inc. | Burr Ridge | $1,867,500 | $1,673,554 | 100 | $30.4M | AI Deep Dive |
| Caliber Construction Company | Woodridge | $1,862,728 | $1,877,267 | 107 | $27.0M | AI Deep Dive |
| Jl Allen Services, INC | Tuscola | $1,855,000 | $1,874,787 | 45 | $13.9M | AI Deep Dive |
| Monarch Enterprises INC | Elk Grove Village | $1,854,653 | $1,877,630 | 57 | $13.2M | AI Deep Dive |
| Independent Mechanical Industries Inc. | Elk Grove Village | $1,853,180 | $1,866,770 | 206 | $65.2M | AI Deep Dive |
| Hard Surface Finishers, Inc. | Wood Dale | $1,850,300 | $1,870,807 | 70 | $23.9M | AI Deep Dive |
| Alliance Contractors Inc. | Woodstock | $1,847,700 | $1,867,871 | 75 | $23.2M | AI Deep Dive |
| Langman Construction Inc. | Rock Island | $1,847,019 | $1,856,972 | 90 | $27.9M | AI Deep Dive |
| J & E Duff INC | West Chicago | $1,845,253 | $1,855,966 | 66 | $15.3M | AI Deep Dive |
| Sumit Contruction Inc. | Skokie | $1,844,351 | $1,856,186 | 72 | $22.3M | AI Deep Dive |
| Ryan Building Group INC | Glenview | $1,843,155 | $1,719,141 | 86 | $26.1M | AI Deep Dive |
| Metropolitan Steel, INC | Lansing | $1,842,400 | $1,863,127 | 63 | $14.6M | AI Deep Dive |
| Acura Inc. | Bensenville | $1,833,770 | $1,850,249 | 221 | $68.5M | AI Deep Dive |
| Contegra Enterprises, LLC | Edwardsville | $1,829,400 | $1,852,013 | 188 | $64.1M | AI Deep Dive |
| West Side Tractor Sales of Indiana Co. | Naperville | $1,829,385 | $1,840,514 | 113 | $35.0M | AI Deep Dive |
| Combined Roofing Services LLC | West Chicago | $1,826,947 | $1,844,607 | 75 | $24.7M | AI Deep Dive |
| Midwest Fence Corporation | Chicago | $1,824,719 | $1,844,924 | 70 | $23.9M | AI Deep Dive |
| Cobra Concrete Cutting Services Co | Arlington Heights | $1,823,222 | $1,837,048 | 80 | $30.0M | AI Deep Dive |
| Jms Electric, Inc. | Schaumburg | $1,820,700 | $1,832,422 | 85 | $28.0M | AI Deep Dive |
| Knickerbocker Roofing & Paving Co., Inc. | Harvey | $1,815,587 | $1,835,508 | 52 | $17.1M | AI Deep Dive |