| 311420 | Baby foods (including meats), canning |
| Baked beans, canning | |
| Beans, baked, canning | |
| Bouillon, canning | |
| Bouillon, made in dehydration plants | |
| Brining of fruits and vegetables | |
| Canning fruits and vegetables | |
| Canning soups (except seafood) | |
| Dehydrating fruits and vegetables | |
| Dried fruits and vegetables, manufacturing | |
| Freeze-drying fruits and vegetables | |
| Fruit juices, canning | |
| Fruit juices, fresh, manufacturing | |
| Fruit, brining | |
| Fruit, canning | |
| Fruit, dehydrating (except sun drying) | |
| Fruit, pickling | |
| Infant and junior food, canning | |
| Jam, manufacturing | |
| Jelly and jam, manufacturing | |
| Juice, fruit or vegetable, canned, manufacturing | |
| Juice, fruit or vegetable, fresh, manufacturing | |
| Ketchup, manufacturing | |
| Marmalade, manufacturing | |
| Meat bouillon, made in dehydration plants | |
| Meat, baby food, canning | |
| Pasta-based products, canning | |
| Pickles, manufacturing | |
| Pickling fruits and vegetables | |
| Pork and beans, canning | |
| Potato products (e.g., flakes, granules), dehydrating | |
| Potatoes, canning | |
| Preserves, jams and jellies, manufacturing | |
| Raisins, made in dehydration plants | |
| Relishes, canning | |
| Salad dressing mixes, dry, made in dehydration plants | |
| Salsa, canning | |
| Sauce mixes, dry, made in dehydration plants | |
| Sauces, tomato-based, canning | |
| Sauerkraut, manufacturing | |
| Soup mixes, made in dehydration plants | |
| Soups (except seafood), canning | |
| Spaghetti sauce, canning | |
| Sulphured fruit and vegetables, manufacturing | |
| Tomato juice, manufacturing | |
| Tomato paste, manufacturing | |
| Vegetable juices, canning | |
| Vegetables, brining | |
| Vegetables, canning | |
| Vegetables, dehydrating | |
| Vegetables, pickling | |
| Vegetables, sulphured, manufacturing |