| Plaquemine Caring, LLC | Health Care and Social Assistance | $818,500 | $827,435 | 181 | $30.8M |  Research |
| Plant Security Inc. | Administrative and Support and Waste Management | $655,500 | $661,454 | 113 | $16.6M | Research |
| Dales Welding & Fabricators LLC | Manufacturing | $456,766 | $459,519 | 33 | $8.6M | Research |
| Accord Healthcare Group LLC | Health Care and Social Assistance | $450,050 | $0 | 63 | $12.5M | Research |
| Dales Welding & Fabricators LLC | Manufacturing | $426,570 | $428,954 | 34 | $8.9M | Research |
| Verret Shipyard, Inc. | Manufacturing | $412,948 | $417,609 | 28 | $7.3M | Research |
| Accord Healthcare Group, LLC | Health Care and Social Assistance | $405,000 | $408,904 | 83 | $16.5M | Research |
| St John the Evangelist Interparochial School INC | Educational Services | $388,269 | $391,705 | 49 | N/A | Research |
| Tullier Services LLC | Construction | $333,004 | $337,210 | 23 | $26.2M | Research |
| Blanchard's Building Materials | Retail Trade | $332,750 | $336,124 | 37 | $7.6M | Research |
| Tullier Services LLC | Real Estate and Rental and Leasing | $329,840 | $333,003 | 48 | $21.7M | Research |
| M & P Barge Co., Inc. | Real Estate and Rental and Leasing | $305,389 | $308,878 | 21 | $9.5M | Research |
| Dupont Nursery, Inc. | Agriculture, Forestry, Fishing and Hunting | $301,900 | $303,762 | 48 | <$5M | Research |
| Air Control Inc. | Construction | $290,390 | $294,125 | 22 | $7.0M | Research |
| Bultra Restaurant Group LLC | Accommodation and Food Services | $279,100 | $282,938 | 85 | $15.1M | Research |
| Pendley, Baudin & Coffin, LLP | Professional, Scientific, and Technical Services | $269,459 | $271,430 | 18 | <$5M | Research |
| Lemoine Industrial Group LLC | Construction | $262,148 | $263,893 | 15 | <$5M | Research |
| Lemoine Industrial Group LLC | Construction | $262,148 | $264,137 | 15 | $17.1M | Research |
| A Wilbert's Sons LLC | Real Estate and Rental and Leasing | $235,067 | $0 | 13 | <$5M | Research |
| Kramor of Plaquemine, LLC | Retail Trade | $232,535 | $234,822 | 29 | $7.3M | Research |
| New Life Personal Care L.l.c. | Health Care and Social Assistance | $221,498 | $254,978 | 96 | $16.4M | Research |
| Iberville Glass INC | Construction | $220,363 | $222,842 | 20 | <$5M | Research |
| Bayou Fabricators and Machine Works INC | Manufacturing | $219,905 | $221,774 | 24 | $6.3M | Research |
| Bayou Fabricators & Machine Works INC | Manufacturing | $207,910 | $209,527 | 23 | $6.0M | Research |
| Scientific Fabrication Service Inc. | Manufacturing | $177,734 | $178,713 | 14 | <$5M | Research |