| G and R Integration Services, Inc. | Manufacturing | $1,099,267 | $1,106,992 | 113 | $112.1M |  Research |
| Cheyenne Camping Center Co INC | Retail Trade | $528,903 | $534,453 | 43 | $11.2M | Research |
| Iowa 80 Restaurant Ltd. | Accommodation and Food Services | $406,837 | $409,549 | 57 | $10.1M | Research |
| Needham Excavating INC | Construction | $396,900 | $400,043 | 33 | $11.2M | Research |
| Needham Excavating, Inc. | Construction | $303,500 | $399,855 | 29 | $10.9M | Research |
| Iowa 80 Restaurants, Lta | Accommodation and Food Services | $280,800 | $282,992 | 85 | $15.1M | Research |
| Peels INC | Accommodation and Food Services | $256,900 | $259,283 | 78 | $13.8M | Research |
| Deck Supply Services LLC | Manufacturing | $221,000 | $222,768 | 28 | $6.8M | Research |
| Paul Meyer Chemicals, Inc. | Wholesale Trade | $167,441 | $168,353 | 12 | <$5M | Research |
| Liz Girl Logistics, L.l.c. | Transportation and Warehousing | $151,749 | $153,549 | 16 | <$5M | Research |
| Paustian Enterprises Ltd | Agriculture, Forestry, Fishing and Hunting | $145,725 | $146,955 | 14 | <$5M | Research |
| Quad City Window Cleaning Inc. | Other Services (except Public Administration) | $134,200 | $135,741 | 17 | <$5M | Research |
| Quad City Window Cleaning Inc. | Administrative and Support and Waste Management | $133,600 | $134,533 | 18 | <$5M | Research |
| Walcott Veterinary Clinic PC | Professional, Scientific, and Technical Services | $114,715 | $115,559 | 8 | <$5M | Research |
| Burt Clinic of Chiropractic P C | Health Care and Social Assistance | $105,700 | $106,907 | 10 | <$5M | Research |
| Walcott Collision Services Inc. | Other Services (except Public Administration) | $91,188 | $91,618 | 13 | <$5M | Research |
| Walcott Collision Services, Inc. | Other Services (except Public Administration) | $91,180 | $91,722 | 11 | <$5M | Research |
| Platinum Leaf INC | Accommodation and Food Services | $75,774 | $76,303 | 8 | <$5M | Research |
| Walcott Cb Sales, INC | Retail Trade | $63,400 | $63,721 | 7 | <$5M | Research |
| Platinum Leaf INC | Real Estate and Rental and Leasing | $54,000 | $54,413 | 8 | <$5M | Research |
| John Wulf's Septic Service, LLC | Administrative and Support and Waste Management | $52,190 | $52,529 | 8 | <$5M | Research |
| John Wulf Septic Tank Services LLC | Administrative and Support and Waste Management | $48,151 | $48,395 | 7 | <$5M | Research |
| K 3 Company | Agriculture, Forestry, Fishing and Hunting | $40,985 | $41,372 | 5 | <$5M | Research |
| Kdlm INC | Wholesale Trade | $39,165 | $39,401 | 6 | <$5M | Research |
| Kdlm INC | Wholesale Trade | $38,441 | $38,673 | 3 | <$5M | Research |