| Concord Manufacturing Co | Manufacturing | $490,195 | $494,613 | 35 | $8.6M |  AI Deep Dive |
| Concord Manufacturing Company | Manufacturing | $387,975 | $391,079 | 32 | $7.8M | AI Deep Dive |
| Jackson Industrial Construction, Inc. | Construction | $354,808 | $357,164 | 28 | $31.9M | AI Deep Dive |
| Jackson Industrial Construction Inc. | Construction | $354,808 | $356,257 | 27 | $30.8M | AI Deep Dive |
| Rothenberger Company INC | Construction | $337,952 | $342,636 | 15 | <$5M | AI Deep Dive |
| Rothenberger Company, Inc. | Construction | $324,400 | $326,689 | 19 | $5.9M | AI Deep Dive |
| Concord Excavating & Grading, Inc. | Construction | $289,100 | $290,995 | 20 | $6.8M | AI Deep Dive |
| Belgian Screw Machine Products INC | Manufacturing | $181,500 | $180,377 | 9 | <$5M | AI Deep Dive |
| North Concord Farms, Inc. | Agriculture, Forestry, Fishing and Hunting | $180,859 | $182,693 | 8 | <$5M | AI Deep Dive |
| Strouss Construction, LLC | Construction | $91,933 | $78,743 | 8 | <$5M | AI Deep Dive |
| North Concord Farms Inc. | Agriculture, Forestry, Fishing and Hunting | $78,750 | $87,421 | 7 | <$5M | AI Deep Dive |
| Shelters Home Inspection LLC | Public Administration | $75,000 | $20,995 | 2 | N/A | AI Deep Dive |
| Wolverine Steel and Welding, Inc. | Manufacturing | $63,173 | $55,533 | 6 | <$5M | AI Deep Dive |
| Concord Veterinary Clinic PC | Professional, Scientific, and Technical Services | $47,300 | $47,705 | 10 | <$5M | AI Deep Dive |
| The Salesman, Inc. | Information | $41,111 | $41,566 | 17 | <$5M | AI Deep Dive |
| Northwoods Plumbing LLC | Construction | $37,698 | $38,097 | 5 | <$5M | AI Deep Dive |
| Picture Perfect Lawn Care LLC | Administrative and Support and Waste Management | $32,017 | $32,229 | 10 | <$5M | AI Deep Dive |
| The Salesman Inc. | Information | $31,379 | $31,671 | 13 | <$5M | AI Deep Dive |
| Complete Industrial Services LLC | Other Services (except Public Administration) | $31,012 | $31,129 | 3 | <$5M | AI Deep Dive |
| Mobile Home Doctor, Inc. | Construction | $29,185 | $29,491 | 5 | $5.7M | AI Deep Dive |
| Lauer Ventures, LLC | Other Services (except Public Administration) | $26,495 | $26,697 | 4 | <$5M | AI Deep Dive |
| Complete Industrial Services, LLC | Manufacturing | $26,400 | $26,557 | 3 | <$5M | AI Deep Dive |
| Briggs & Martin Co. | Construction | $24,900 | $25,218 | 3 | <$5M | AI Deep Dive |
| Whiffletree Hill, INC | Arts, Entertainment, and Recreation | $24,200 | $24,500 | 9 | <$5M | AI Deep Dive |
| Marshall Cattle Farms Inc. | Agriculture, Forestry, Fishing and Hunting | $22,728 | $22,846 | 6 | <$5M | AI Deep Dive |