| Gobersen-Smith Construction Company | Manufacturing | $6,948,402 | $7,017,693 | 476 | $124.6M |  Research |
| Midwest Industries, INC | Manufacturing | $2,618,900 | $2,801,637 | 266 | $69.6M | Research |
| Ida County Iowa Community Hospital | Health Care and Social Assistance | $2,155,400 | $2,180,606 | 164 | N/A | Research |
| Midwest Industries Inc. | Manufacturing | $2,000,000 | $2,009,500 | 261 | $68.3M | Research |
| Ida Grove Family Health Center, Pllc | Health Care and Social Assistance | $244,634 | $246,309 | 25 | $7.8M | Research |
| Byron Originals, INC | Manufacturing | $231,500 | $174,154 | 16 | $15.9M | Research |
| Hewitt Trucking, Ltd. | Transportation and Warehousing | $221,300 | $222,529 | 20 | <$5M | Research |
| Hewitt Trucking Ltd. | Transportation and Warehousing | $221,300 | $222,136 | 20 | <$5M | Research |
| Kismet Idg LLC | Health Care and Social Assistance | $186,827 | $188,905 | 23 | $5.3M | Research |
| Schau Towing and Salvage, Inc. | Wholesale Trade | $164,900 | $165,813 | 15 | <$5M | Research |
| Ida Grove Food Pride, INC | Retail Trade | $154,300 | $155,702 | 46 | $11.5M | Research |
| Godbersen Equipment Company | Wholesale Trade | $137,500 | $138,768 | 11 | <$5M | Research |
| Family Table of Ida Grove Ltd | Accommodation and Food Services | $116,497 | $117,099 | 19 | <$5M | Research |
| Hawkeye Fabrication Inc. | Manufacturing | $114,100 | $114,394 | 11 | <$5M | Research |
| Hawkeye Fabrication INC | Manufacturing | $114,100 | $114,767 | 11 | <$5M | Research |
| Hi Way Products INC | Manufacturing | $91,312 | $91,843 | 6 | <$5M | Research |
| Hi Way Products Inc. | Wholesale Trade | $91,312 | $91,547 | 6 | <$5M | Research |
| Kc Companies of Ida Grove INC | Health Care and Social Assistance | $89,300 | $89,935 | 15 | <$5M | Research |
| Family Table of Ida Grove, Ltd | Accommodation and Food Services | $83,000 | $83,676 | 19 | <$5M | Research |
| Trendue Salon and Spa | Other Services (except Public Administration) | $75,100 | $75,484 | 8 | <$5M | Research |
| Jerrica Marie Brenner | Other Services (except Public Administration) | $75,100 | $75,369 | 8 | <$5M | Research |
| Roger Groth | Agriculture, Forestry, Fishing and Hunting | $67,982 | $68,474 | 5 | <$5M | Research |
| Ida Grove Homes Inc. | Manufacturing | $67,600 | $67,899 | 7 | $6.9M | Research |
| Laura M Parks | Health Care and Social Assistance | $63,200 | $63,441 | 5 | <$5M | Research |
| Boerner and Goldsmith Law Firm, PC | Professional, Scientific, and Technical Services | $54,443 | $54,722 | 7 | <$5M | Research |