| L & H Packing Co. | L. K. Bowman & Co. | La Bonita Ole, Inc. |
| La Reina, Inc. | Lactalis USA, Inc. | Lake Erie Frozen Foods |
| Lakeside Foods, Inc. | Lakeside Packing Co., Ltd. | Lakeview Orchards*Factory of Cherry Central, Inc. |
| Lala Foods, Inc.*Factory of Grupo Lala S.A. de C.V. | Lamb-Weston, Inc.* ConAgra Lamb Weston | LaMonica Fine Foods |
| Lancaster Fine Foods | Land O'Frost, Inc. | Land O'Lakes, Inc. |
| Langer Juice Co. | Lanza Blueberries, LLC | Larson Packers Ltd.*Factory of Maple Leaf Consumer |
| Lassonde Beverages Canada*Factory of A. Lassonde In | Lassonde Juices*Factory of A. Lassonde Inc. | Lassonde Western Canada*Factory of A. Lassonde Inc. |
| Layton Dairy*Factory of Smith's Food and Drug Corp. | Le Sueur Cheese Co., Inc. | Leach Farms, Inc. |
| Leahy Orchards, Inc. | LeBlanc Jelly Co., Inc. | Lee's Food Products, Ltd. |
| Lehigh Valley Dairy Farms | Lender's Bagel Bakery*Factory of Pinnacle Foods Gro | Leon's Sausage Co., Inc.* ATK Foods, Inc. |
| Leonard's Syrups | Leprino Foods Co. | Les Aliments Livabec Foods, Inc. |
| Les Pecheries Merinard, Ltd. | Leslie Leger & Sons Ltd. | Liberty Dairy*Factory of Dean DSD Dairy. |
| Liberty Packing Co., LLC | Lido Lamb & Veal, Inc.* Specialty Meats, Inc. | Lightlife Foods, Inc. |
| Lilydale, Inc. | Lincoln Provision, Inc. | Ling's |
| Linton's Seafood, Inc. | Lisbon Sausage Co., Inc. | Little Farm Frozen Foods*Factory of Frigorizados La |
| Little River Seafood, Inc. | Lloyd's Barbecue Co. | Loggins Meat Co., Inc. |
| Lombardo's Ravioli Kitchen | Lone Tree Point Seafood Co. | Long Beach Seafoods Co. |
| Longmont Dairy Farm, Inc. | Lopez Foods, Inc. | Los Gatos Tomato Products |
| Louis Dreyfus Citrus, Inc. | Louis Rich Co.*Factory of Kraft N.A. US Convenient | Louisa Food Products |
| Louisiana Specialty Products, Inc. | Love and Quiches Desserts | LSI, Inc.*Factory of Link Snacks, Inc. |
| Ludford's, Inc. | Lund's Fisheries, Inc. | Lynn Dairy/Lynn Protein |
