NAICS 311511 - Fluid Milk Manufacturing

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What is NAICS 311511

NAICS code 311511 covers the Fluid Milk Manufacturing industry, which includes establishments primarily engaged in producing processed milk products such as pasteurized milk, cream, and sour cream. This sector also encompasses the manufacturing of fluid milk dairy substitutes derived from soybeans and other nondairy substances. Businesses operating under this classification are integral to the dairy supply chain, focusing on transforming raw milk into safe, consumable fluid dairy products that meet health and safety standards.

Companies in this sector range from local dairy processors to large-scale manufacturers producing a diverse array of fluid milk products for retail and institutional consumption. Government agencies contract with these manufacturers to ensure a stable supply of nutritious dairy products for programs such as schools, military food services, and public assistance initiatives. These contracts support food security, nutrition programs, and emergency food supplies, emphasizing the importance of reliable fluid milk manufacturing capabilities in federal and state procurement.

Industry Classification for NAICS 311511

This U.S. industry comprises establishments primarily engaged in (1) manufacturing processed milk products, such as pasteurized milk or cream and sour cream and/or (2) manufacturing fluid milk dairy substitutes from soybeans and other nondairy substances.

Breakdown for NAICS 311511

  • Covers manufacturing of pasteurized milk, cream, sour cream, and fluid dairy substitutes.
  • Includes processing of dairy and nondairy fluid milk products for retail and institutional use.
  • Subject to strict food safety and quality regulations relevant to government contracts.
  • Typical business size ranges from small processors to large-scale manufacturers.
  • Supports federal nutrition programs, military dining operations, and emergency food supplies.

Included Activities for NAICS 311511

  • Pasteurizing raw milk to produce safe fluid milk products.
  • Manufacturing fluid milk dairy substitutes from soybeans and other nondairy sources.
  • Packaging milk and cream products in containers suitable for retail and institutional distribution.
  • Ensuring compliance with federal food safety and labeling standards.
  • Supplying fluid milk products for school meal programs and military food services.
  • Conducting quality control testing on milk products before shipment.
  • Coordinating logistics and distribution to government agencies and institutions.
  • Developing fortified and specialty fluid milk products to meet nutritional requirements.

Business Types for NAICS 311511

  • Dairy processing companies
  • Fluid milk product manufacturers
  • Soy-based dairy substitute producers
  • Food and beverage contract manufacturers
  • Agricultural cooperatives specializing in dairy products
  • Specialty dairy product firms focusing on nutritional products

Subcategories for NAICS 311511

  • Acidophilus milk manufacturing
  • Almond milk manufacturing
  • Beverages, milk based (except dietary), manufacturing
  • Buttermilk manufacturing
  • Cheese, cottage, manufacturing
  • Chocolate drink (milk based) manufacturing
  • Chocolate milk manufacturing
  • Cottage cheese manufacturing
  • Cream manufacturing
  • Dips, sour cream based, manufacturing
  • Drink, chocolate milk, manufacturing
  • Eggnog, fresh, nonalcoholic, manufacturing
  • Eggnog, nonalcoholic (except canned), manufacturing
  • Flavored milk drinks manufacturing
  • Fluid milk substitutes processing
  • Homogenizing milk
  • Milk based drinks (except dietary) manufacturing
  • Milk drink, chocolate, manufacturing
  • Milk pasteurizing
  • Milk processing (e.g., bottling, homogenizing, pasteurizing, vitaminizing) manufacturing
  • Milk substitutes manufacturing
  • Milk, acidophilus, manufacturing
  • Milk, fluid (except canned), manufacturing
  • Nondairy creamers, liquid, manufacturing
  • Nondairy yogurt (except frozen) manufacturing
  • Oat milk manufacturing
  • Pasteurizing milk
  • Rice milk manufacturing
  • Sour cream manufacturing
  • Sour cream substitutes manufacturing
  • Soy milk manufacturing
  • Whipped topping (except dry mix, frozen) manufacturing
  • Whipping cream manufacturing
  • Yogurt (except frozen) manufacturing

Government Buyers for NAICS 311511

Government agencies such as the Department of Agriculture (USDA), Department of Defense (DoD), and the General Services Administration (GSA) frequently procure fluid milk products to support various nutrition and feeding programs. The USDA purchases fluid milk for school lunch programs, welfare initiatives, and disaster relief efforts, ensuring vulnerable populations have access to essential dairy nutrition. The DoD requires fluid milk products for military dining facilities to maintain the health and readiness of service members. Additionally, state and local government agencies procure these products for public institutions including hospitals, correctional facilities, and emergency food programs, necessitating dependable sourcing from qualified manufacturers.

Contract Types & Procurement for NAICS 311511

Contracts for fluid milk manufacturing typically include firm-fixed-price, indefinite delivery/indefinite quantity (IDIQ), and blanket purchase agreements to accommodate ongoing supply needs. Procurement methods often involve competitive bidding through requests for proposals (RFPs) or invitations for bids (IFBs) to ensure fair pricing and quality standards. Contract values vary widely depending on volume and contract duration, ranging from small local supply contracts of a few thousand dollars to multimillion-dollar, multi-year agreements supporting large-scale federal programs. Government contracts emphasize compliance with food safety regulations, product quality, and timely delivery schedules.

Details for NAICS 311511

Explore the hierarchy and related codes for this industry

NAICS Code Industry Title
31-33 Manufacturing
311 Food Manufacturing
3111 Animal Food Manufacturing
31111 Animal Food Manufacturing
311111 Dog and Cat Food Manufacturing
311119 Other Animal Food Manufacturing
3112 Grain and Oilseed Milling
31121 Flour Milling and Malt Manufacturing
311211 Flour Milling
311212 Rice Milling
311213 Malt Manufacturing
31122 Starch and Vegetable Fats and Oils Manufacturing
311221 Wet Corn Milling and Starch Manufacturing
311224 Soybean and Other Oilseed Processing
311225 Fats and Oils Refining and Blending
31123 Breakfast Cereal Manufacturing
311230 Breakfast Cereal Manufacturing
3113 Sugar and Confectionery Product Manufacturing
31131 Sugar Manufacturing
311313 Beet Sugar Manufacturing
311314 Cane Sugar Manufacturing
31134 Nonchocolate Confectionery Manufacturing
311340 Nonchocolate Confectionery Manufacturing
31135 Chocolate and Confectionery Manufacturing
311351 Chocolate and Confectionery Manufacturing from Cacao Beans
311352 Confectionery Manufacturing from Purchased Chocolate
3114 Fruit and Vegetable Preserving and Specialty Food Manufacturing
31141 Frozen Food Manufacturing
311411 Frozen Fruit, Juice, and Vegetable Manufacturing
311412 Frozen Specialty Food Manufacturing
31142 Fruit and Vegetable Canning, Pickling, and Drying
311421 Fruit and Vegetable Canning
311422 Specialty Canning
311423 Dried and Dehydrated Food Manufacturing
3115 Dairy Product Manufacturing
31151 Dairy Product (except Frozen) Manufacturing
311511 Current Fluid Milk Manufacturing
311512 Creamery Butter Manufacturing
311513 Cheese Manufacturing
311514 Dry, Condensed, and Evaporated Dairy Product Manufacturing
31152 Ice Cream and Frozen Dessert Manufacturing
311520 Ice Cream and Frozen Dessert Manufacturing
3116 Animal Slaughtering and Processing
31161 Animal Slaughtering and Processing
311611 Animal (except Poultry) Slaughtering
311612 Meat Processed from Carcasses
311613 Rendering and Meat Byproduct Processing
311615 Poultry Processing
3117 Seafood Product Preparation and Packaging
31171 Seafood Product Preparation and Packaging
311710 Seafood Product Preparation and Packaging
3118 Bakeries and Tortilla Manufacturing
31181 Bread and Bakery Product Manufacturing
311811 Retail Bakeries
311812 Commercial Bakeries
311813 Frozen Cakes, Pies, and Other Pastries Manufacturing
31182 Cookie, Cracker, and Pasta Manufacturing
311821 Cookie and Cracker Manufacturing
311824 Dry Pasta, Dough, and Flour Mixes Manufacturing from Purchased Flour
31183 Tortilla Manufacturing
311830 Tortilla Manufacturing
3119 Other Food Manufacturing
31191 Snack Food Manufacturing
311911 Roasted Nuts and Peanut Butter Manufacturing
311919 Other Snack Food Manufacturing
31192 Coffee and Tea Manufacturing
311920 Coffee and Tea Manufacturing
31193 Flavoring Syrup and Concentrate Manufacturing
311930 Flavoring Syrup and Concentrate Manufacturing
31194 Seasoning and Dressing Manufacturing
311941 Mayonnaise, Dressing, and Other Prepared Sauce Manufacturing
311942 Spice and Extract Manufacturing
31199 All Other Food Manufacturing
311991 Perishable Prepared Food Manufacturing
311999 All Other Miscellaneous Food Manufacturing
312 Beverage and Tobacco Product Manufacturing
3121 Beverage Manufacturing
31211 Soft Drink and Ice Manufacturing
312111 Soft Drink Manufacturing
312112 Bottled Water Manufacturing
312113 Ice Manufacturing
31212 Breweries
312120 Breweries
31213 Wineries
312130 Wineries
31214 Distilleries
312140 Distilleries
3122 Tobacco Manufacturing
31223 Tobacco Manufacturing
312230 Tobacco Manufacturing
313 Textile Mills
3131 Fiber, Yarn, and Thread Mills
31311 Fiber, Yarn, and Thread Mills
313110 Fiber, Yarn, and Thread Mills
3132 Fabric Mills
31321 Broadwoven Fabric Mills
313210 Broadwoven Fabric Mills
31322 Narrow Fabric Mills and Schiffli Machine Embroidery
313220 Narrow Fabric Mills and Schiffli Machine Embroidery
31323 Nonwoven Fabric Mills
313230 Nonwoven Fabric Mills
31324 Knit Fabric Mills
313240 Knit Fabric Mills
3133 Textile and Fabric Finishing and Fabric Coating Mills
31331 Textile and Fabric Finishing Mills
313310 Textile and Fabric Finishing Mills
31332 Fabric Coating Mills
313320 Fabric Coating Mills
314 Textile Product Mills
3141 Textile Furnishings Mills
31411 Carpet and Rug Mills
314110 Carpet and Rug Mills
31412 Curtain and Linen Mills
314120 Curtain and Linen Mills
3149 Other Textile Product Mills
31491 Textile Bag and Canvas Mills
314910 Textile Bag and Canvas Mills
31499 All Other Textile Product Mills
314994 Rope, Cordage, Twine, Tire Cord, and Tire Fabric Mills
314999 All Other Miscellaneous Textile Product Mills
315 Apparel Manufacturing
3151 Apparel Knitting Mills
31512 Apparel Knitting Mills
315120 Apparel Knitting Mills
3152 Cut and Sew Apparel Manufacturing
31521 Cut and Sew Apparel Contractors
315210 Cut and Sew Apparel Contractors
31525 Cut and Sew Apparel Manufacturing (except Contractors)
315250 Cut and Sew Apparel Manufacturing (except Contractors)
3159 Apparel Accessories and Other Apparel Manufacturing
31599 Apparel Accessories and Other Apparel Manufacturing
315990 Apparel Accessories and Other Apparel Manufacturing
316 Leather and Allied Product Manufacturing
3161 Leather and Hide Tanning and Finishing
31611 Leather and Hide Tanning and Finishing
316110 Leather and Hide Tanning and Finishing
3162 Footwear Manufacturing
31621 Footwear Manufacturing
316210 Footwear Manufacturing
3169 Other Leather and Allied Product Manufacturing
31699 Other Leather and Allied Product Manufacturing
316990 Other Leather and Allied Product Manufacturing

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