| S.m. Hentges & Sons, Inc. | Construction | $6,250,600 | $6,328,690 | 212 | $79.4M |  Research |
| Abhe & Svoboda, Inc. | Construction | $2,828,700 | $2,862,252 | 126 | $31.8M | Research |
| Minger Construction Companies, Inc. | Construction | $2,445,000 | $2,473,661 | 67 | $20.8M | Research |
| Jordan Transformer, LLC | Manufacturing | $1,332,852 | $1,344,537 | 101 | $26.4M | Research |
| Jordan Transformer LLC | Manufacturing | $1,180,715 | $1,189,255 | 86 | $22.5M | Research |
| Wolf Motor Company, Inc. | Retail Trade | $797,600 | $803,740 | 62 | $15.6M | Research |
| Klingberg Trucking, Inc. | Transportation and Warehousing | $686,947 | $645,006 | 49 | $11.2M | Research |
| By the Yard, Inc. | Retail Trade | $670,900 | $677,795 | 68 | $12.3M | Research |
| Mid-County Fabricating INC | Manufacturing | $545,200 | $549,350 | 37 | $9.0M | Research |
| Engel Diversified Industries, Inc. | Manufacturing | $528,625 | $531,551 | 36 | $8.8M | Research |
| Jl Theis INC | Construction | $446,000 | $440,034 | 47 | $17.6M | Research |
| Final Grade INC | Administrative and Support and Waste Management | $426,600 | $428,982 | 27 | $5.8M | Research |
| Oak Terrace Senior Housing of Jordan, LLC | Health Care and Social Assistance | $401,700 | $405,617 | 45 | $7.7M | Research |
| Webb Pallet Service Corporation | Manufacturing | $385,622 | $390,947 | 31 | $30.7M | Research |
| Alloy Hardfacing & Eng. Co INC | Unknown | $379,727 | $384,104 | 29 | N/A | Research |
| Alloy Hardfacing & Eng Co INC | Manufacturing | $379,727 | $374,540 | 27 | $7.1M | Research |
| Glowing Hearth & Home, LLC | Construction | $377,548 | $381,198 | 32 | $10.9M | Research |
| Whitecap Health Advisors, LLC | Professional, Scientific, and Technical Services | $342,900 | $346,710 | 12 | <$5M | Research |
| Brian's Lawn & Lanscaping, INC | Administrative and Support and Waste Management | $324,432 | $328,930 | 29 | $6.3M | Research |
| Herman's Landscape Supplies, INC | Administrative and Support and Waste Management | $271,195 | $272,651 | 18 | <$5M | Research |
| Bohn Well Drilling Company | Mining, Quarrying, and Oil and Gas Extraction | $259,300 | $260,755 | 13 | <$5M | Research |
| Valley View of Jordan, LLC | Health Care and Social Assistance | $254,300 | $256,941 | 51 | $11.8M | Research |
| Double Black Imaging Corporation | Information | $247,600 | $248,934 | 14 | <$5M | Research |
| Dynotec Industries INC | Manufacturing | $241,866 | $243,681 | 20 | $5.2M | Research |
| Dynotec Industries, Inc. | Manufacturing | $241,750 | $244,876 | 23 | $6.0M | Research |