| Delta Fuel Co., Inc. | Wholesale Trade | $3,242,800 | $3,279,048 | 220 | $56.6M |  Research |
| Delta Fuel Company LLC | Wholesale Trade | $2,000,000 | $2,014,740 | 200 | $51.5M | Research |
| Concordia Parish Hospital Service District Number One | Health Care and Social Assistance | $1,800,000 | $1,817,550 | 150 | N/A | Research |
| The Delta Charter Group | Educational Services | $772,206 | $777,354 | 78 | N/A | Research |
| Bryant Hammett & Associates | Professional, Scientific, and Technical Services | $469,300 | $472,937 | 26 | <$5M | Research |
| Bryant Hammett & Associates LLC | Professional, Scientific, and Technical Services | $429,100 | $431,150 | 27 | $5.4M | Research |
| Three Rivers Farm Supply INC | Retail Trade | $394,100 | $397,199 | 30 | $6.2M | Research |
| Ferriday Auto Ventures LLC | Retail Trade | $370,700 | $375,962 | 33 | $8.3M | Research |
| All About You Healthcare Sitter Service, INC | Health Care and Social Assistance | $275,000 | $278,594 | 134 | $23.0M | Research |
| Performance Auto South INC | Retail Trade | $265,700 | $267,467 | 24 | $6.0M | Research |
| Brakenridge Furniture Company | Retail Trade | $155,091 | $156,230 | 14 | <$5M | Research |
| Tanner & Company Ginning LLC | Manufacturing | $147,520 | $148,943 | 20 | $7.1M | Research |
| Tanner & Company Ginning, LLC | Construction | $147,437 | $148,640 | 75 | $85.5M | Research |
| Daniels Family INC | Accommodation and Food Services | $123,312 | $124,008 | 6 | <$5M | Research |
| Ater Warehouse, INC | Real Estate and Rental and Leasing | $120,975 | $121,807 | 21 | $9.5M | Research |
| Jim Iverstine, D.d.s., Apc | Health Care and Social Assistance | $117,500 | $118,251 | 17 | <$5M | Research |
| Jim Iverstine DDS Apc | Health Care and Social Assistance | $116,596 | $117,746 | 11 | <$5M | Research |
| Vaughan City Drugs of Concordia Inc. | Retail Trade | $107,387 | $108,740 | 15 | <$5M | Research |
| Young's Funeral Home INC | Other Services (except Public Administration) | $101,560 | $102,728 | 20 | <$5M | Research |
| Miss-Lou Physical Therapy, INC | Health Care and Social Assistance | $99,033 | $99,614 | 9 | <$5M | Research |
| Lakeland Planting Company | Agriculture, Forestry, Fishing and Hunting | $96,227 | $97,270 | 8 | <$5M | Research |
| Personal Homecare Services, Inc. | Health Care and Social Assistance | $86,730 | $87,453 | 6 | <$5M | Research |
| Personal Homecare Services Inc. | Health Care and Social Assistance | $86,730 | $87,195 | 6 | <$5M | Research |
| Budget Build Lumber & Supply, INC | Retail Trade | $85,308 | $85,876 | 17 | <$5M | Research |
| Hanna Publishing Company, Inc. | Information | $80,285 | $81,012 | 14 | <$5M | Research |