| West Quality Food Service INC | Management of Companies and Enterprises | $3,973,318 | $4,024,309 | 500 | $82.2M |  Research |
| Eastern Fishing and Rental Tool Co., Inc. | Mining, Quarrying, and Oil and Gas Extraction | $2,040,000 | $1,936,225 | 128 | $7.8M | Research |
| Dixie Electric Power Association | Utilities | $1,975,000 | $1,995,616 | 107 | N/A | Research |
| Mid-South Industries, INC | Manufacturing | $1,279,305 | $1,290,961 | 150 | $39.3M | Research |
| Tanner Construction Co., INC | Construction | $1,247,300 | $1,258,006 | 82 | $30.7M | Research |
| Tanner Construction Company Inc. | Construction | $1,228,385 | $1,234,698 | 80 | $24.8M | Research |
| Laurel Machine and Foundry Company | Manufacturing | $1,209,306 | $1,225,639 | 124 | $32.5M | Research |
| Laurel Machine & Foundry | Manufacturing | $1,209,300 | $1,220,863 | 124 | $32.5M | Research |
| The Headrick Companies INC | Manufacturing | $1,141,100 | $1,151,823 | 123 | $34.3M | Research |
| Chancellor INC | Wholesale Trade | $1,108,342 | $1,117,701 | 87 | $26.7M | Research |
| Chancellor INC | Retail Trade | $1,108,340 | $1,117,915 | 87 | $18.0M | Research |
| Boots Smith Completion Services LLC | Mining, Quarrying, and Oil and Gas Extraction | $1,107,000 | $0 | 14 | <$5M | Research |
| Asap Ems Corporation | Health Care and Social Assistance | $1,038,700 | $1,052,673 | 119 | $27.6M | Research |
| Magnolia Energy Services LLC | Construction | $982,537 | $994,112 | 89 | $27.6M | Research |
| Family Health Center | Health Care and Social Assistance | $934,955 | $941,240 | 158 | N/A | Research |
| Family Health Center | Health Care and Social Assistance | $884,477 | $891,747 | 131 | N/A | Research |
| Morgan Bros. Millwork, INC | Manufacturing | $842,000 | $846,842 | 130 | $34.0M | Research |
| Burroughs Diesel INC | Retail Trade | $824,200 | $835,061 | 67 | $16.9M | Research |
| Burroughs Diesel Inc. | Retail Trade | $819,821 | $826,994 | 67 | $16.9M | Research |
| Community Care Center of Laurel, LLC | Health Care and Social Assistance | $773,958 | $779,655 | 95 | $16.2M | Research |
| Venture Oil & Gas, INC | Mining, Quarrying, and Oil and Gas Extraction | $741,887 | $744,875 | 39 | <$5M | Research |
| Venture Oil & Gas, INC | Mining, Quarrying, and Oil and Gas Extraction | $741,800 | $747,260 | 43 | <$5M | Research |
| Jones County Medical Supply | Wholesale Trade | $736,100 | $742,069 | 86 | $26.3M | Research |
| Magnolia Energy Services, LLC | Construction | $731,800 | $736,130 | 48 | $14.9M | Research |
| Taylor Construction Co | Construction | $723,000 | $728,744 | 51 | $15.8M | Research |