| Bergankdv Ltd | Professional, Scientific, and Technical Services | $7,793,400 | $7,886,280 | 468 | $149.0M |  Research |
| Fulfillment Distribution Center, INC | Transportation and Warehousing | $5,037,000 | $5,134,014 | 500 | $126.9M | Research |
| Nahan Printing, Inc. | Manufacturing | $4,811,181 | $4,866,015 | 330 | $327.3M | Research |
| Landwehr Construction, Inc. | Construction | $4,127,500 | $6,159,073 | 191 | $59.2M | Research |
| Viking Coca-Cola Bottling Co. | Manufacturing | $3,659,300 | $3,704,916 | 500 | $176.5M | Research |
| Weidner Plumbing and Heating Co. | Construction | $2,679,900 | $2,710,811 | 101 | $32.0M | Research |
| Dci Inc. | Manufacturing | $2,644,000 | $2,680,509 | 181 | $44.2M | Research |
| Pleasureland, Incorporated | Retail Trade | $2,539,700 | $2,569,894 | 204 | $53.3M | Research |
| Royal Tire, Inc. | Retail Trade | $2,504,100 | $2,533,395 | 204 | $55.2M | Research |
| Design Electric INC | Construction | $2,474,800 | $2,503,684 | 104 | $34.2M | Research |
| Catholic Charities of the Diocese | Health Care and Social Assistance | $2,264,337 | $1,818,450 | 373 | N/A | Research |
| Double B Holdings, LLC and Simonson Properties Company | Wholesale Trade | $2,107,500 | $2,132,205 | 180 | $55.1M | Research |
| Epromos Promotional Products, LLC DBA Motivators, LLC | Professional, Scientific, and Technical Services | $2,060,350 | $2,083,794 | 154 | $17.2M | Research |
| Leighton Enterprises, Inc. | Information | $2,000,000 | $2,097,411 | 213 | $35.8M | Research |
| Leighton Enterprises Inc. | Information | $2,000,000 | $2,017,808 | 201 | $33.8M | Research |
| Epromos Promotional Products LLC DBA Motivators LLC | Professional, Scientific, and Technical Services | $2,000,000 | $2,045,370 | 152 | $17.0M | Research |
| Brutger Equities INC | Accommodation and Food Services | $1,923,252 | $1,950,498 | 205 | $64.1M | Research |
| El-Jay Plumbing & Heating, INC | Construction | $1,799,800 | $1,821,546 | 67 | $21.2M | Research |
| Electrical Builders, Inc. | Construction | $1,579,100 | $1,596,448 | 65 | $24.4M | Research |
| R.l. Larson Excavating, INC | Construction | $1,563,500 | $1,575,794 | 81 | $25.1M | Research |
| Brutger Equities Inc. | Real Estate and Rental and Leasing | $1,556,952 | $1,578,493 | 263 | $48.1M | Research |
| Central Mcgowan, INC | Wholesale Trade | $1,490,000 | $1,501,754 | 104 | $31.9M | Research |
| South-Town, Inc. | Other Services (except Public Administration) | $1,471,500 | $1,490,005 | 54 | $11.6M | Research |
| Miller Buick-Gmc, Inc. | Retail Trade | $1,408,300 | $1,417,571 | 101 | $25.5M | Research |
| Gilleland Chevrolet Cadillac, INC | Retail Trade | $1,329,400 | $1,340,589 | 119 | $30.0M | Research |