NAICS 311511 Quarterly Industry Report
Fluid Milk Manufacturing
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 311511Sector: 31Updated: Q1 2026
About This Report
This Fair Market Value industry report for NAICS 311511 provides valuation-focused intelligence for professionals assessing fluid milk manufacturing businesses. Additional data is drawn from Bureau of Labor Statistics[7], U.S. Census Bureau[8].. Data is sourced from USDA[5] dairy market data and federal milk marketing order pricing, FDA[6] pasteurization standards, and SBA size standards[9] to support business appraisals, acquisition due diligence, lending decisions, and investment analysis for dairy processing enterprises.
Industry Definition & Overview
Fluid Milk Manufacturing (NAICS 311511) encompasses establishments primarily engaged in manufacturing processed fluid milk products such as pasteurized milk, homogenized milk, cream, sour cream, flavored milk drinks, eggnog, and fluid milk dairy substitutes from soybeans, almonds, oats, and other nondairy substances. These manufacturers receive raw milk from dairy farms, process it through pasteurization and homogenization equipment, and package it in containers for retail, foodservice, and institutional distribution. The U.S. Census Bureau[4] classifies fluid milk manufacturing separately from creamery butter (NAICS 311512), cheese (NAICS 311513), and dry and condensed dairy products (NAICS 311514), recognizing the distinct fluid product processing model.
The U.S. fluid milk market generates tens of billions in annual sales, though traditional fluid milk consumption has declined steadily as plant-based milk alternatives (oat, almond, soy, coconut) capture growing market share. The USDA[5] administers federal milk marketing orders that establish minimum pricing for raw milk based on end-use classification, while the FDA[6] regulates pasteurization standards, Grade A milk requirements, and labeling rules for both dairy and plant-based products. Regional processing and distribution remain important due to product perishability and cold chain requirements.
Business valuations for fluid milk manufacturers focus on raw milk procurement costs and federal marketing order pricing, processing plant capacity and pasteurization equipment condition, distribution fleet and cold chain logistics, retail and institutional customer account portfolios, and the growing plant-based alternative product segment. Appraisers evaluate milk procurement contracts, processing line efficiency, product mix between conventional and organic milk, private-label manufacturing relationships, and regional market share positioning within the highly consolidated dairy processing industry.
What's Included in This Industry
- Sector-specific valuation multiples and financial benchmarks for fluid milk manufacturing operations
- Revenue and profitability analysis across whole milk, reduced-fat, flavored, organic, and plant-based dairy alternative segments
- SBA size standard classification and lending threshold data for NAICS 311511
- Comparable transaction data from recent dairy processing acquisitions, plant sales, and milk distribution company mergers
- Market analysis covering fluid milk consumption trends, plant-based alternative growth, organic milk premiums, and private-label competition
- Workforce and labor cost benchmarking for pasteurization operators, bottling line workers, milk truck drivers, and quality lab technicians
- Industry risk assessment including raw milk price volatility, consumption decline trends, plant-based competition, and cold chain logistics costs
- Regulatory compliance overview covering USDA federal milk marketing orders, FDA pasteurization standards, Grade A requirements, and organic certification
- Capital expenditure profiles for pasteurizers, homogenizers, bottling lines, cold storage, refrigerated delivery trucks, and CIP cleaning systems
- Production metrics including gallons processed per shift, pasteurization throughput, shelf life consistency, and distribution cost per unit benchmarks
NAICS Classification Hierarchy
| Level | Description | Code |
|---|---|---|
| Subsector | Food Manufacturing | 311 |
| Industry Group | Dairy Product Manufacturing | 3115 |
| NAICS Industry | Dairy Product (except Frozen) Manufacturing | 31151 |
| National Industry | Fluid Milk Manufacturing | 311511 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 311512 | Creamery Butter Manufacturing | Creamery butter manufacturing operations processing cream separated during fluid milk production into butter products within integrated dairy processing facilities |
| 311513 | Cheese Manufacturing | Cheese manufacturing operations receiving milk from the same dairy farm supply chains and sharing raw milk procurement and federal marketing order pricing |
| 311514 | Dry, Condensed, and Evaporated Dairy Product Manufacturing | Dry, condensed, and evaporated dairy product manufacturing operations converting fluid milk into shelf-stable powder, condensed, and concentrated formats |
| 112120 | Dairy Cattle and Milk Production | Dairy cattle and milk production farms supplying raw milk through federal marketing order pricing to fluid milk processing and manufacturing plants |
| 424430 | Dairy Product (except Dried or Canned) Merchant Wholesalers | Dairy product merchant wholesalers distributing processed fluid milk from manufacturing plants to retail grocery stores, schools, and institutional customers |
| 445110 | Supermarkets and Other Grocery Retailers (except Convenience Retailers) | Supermarkets and grocery retailers representing the primary retail distribution channel for fluid milk products through refrigerated dairy department sections |
Geographic Concentration
Top states by share of national establishments.
| # | State | % Est. | Total Est. |
|---|---|---|---|
| 1 | California | 12.5% | 51 |
| 2 | New York | 10.1% | 41 |
| 3 | Pennsylvania | 6.9% | 28 |
| 4 | Texas | 6.6% | 27 |
| 5 | Illinois | 4.9% | 20 |
| 6 | Ohio | 4.7% | 19 |
| 7 | Minnesota | 4.2% | 17 |
| 8 | Michigan | 3.2% | 13 |
| 9 | Florida | 2.7% | 11 |
| 10 | Indiana | 2.7% | 11 |
% Of Establishments
0%
13%
Source: County Business Patterns, U.S. Census Bureau[3]
Frequently Asked Questions
Common questions about this industry.
What is the NAICS code for fluid milk manufacturing?
Fluid Milk Manufacturing is classified under NAICS code 311511, covering pasteurized milk, cream, flavored milk, and plant-based dairy alternatives per the U.S. Census Bureau[4] classification system.
What is the SBA size standard for fluid milk manufacturing?
The SBA[10] sets the size standard for NAICS 311511 at 1,250 employees, qualifying eligible fluid milk processors for small business lending programs and government contracting preferences.
How are fluid milk manufacturing businesses valued?
Valuations focus on processing plant capacity, distribution fleet, customer account portfolios, raw milk procurement costs, and product mix per USDA[5] dairy market pricing data.
What products does NAICS 311511 cover?
Products include pasteurized whole and reduced-fat milk, cream, sour cream, flavored milk, eggnog, and plant-based dairy substitutes per U.S. Census Bureau[4] product definitions.
How do federal milk marketing orders affect the industry?
The USDA[5] administers federal milk marketing orders that establish minimum prices processors must pay for raw milk based on end-use classification, directly affecting manufacturer input costs.
What risks affect fluid milk manufacturers?
Major risks include declining per-capita fluid milk consumption, plant-based alternative competition, raw milk price volatility, cold chain logistics costs, and industry consolidation pressure.
What food safety standards apply to milk processing?
The FDA[6] regulates fluid milk through Pasteurized Milk Ordinance requirements, Grade A standards, temperature controls, labeling rules, and FSMA preventive controls for processing facilities.
How is plant-based milk affecting the industry?
Plant-based alternatives from oat, almond, soy, and coconut have captured growing market share, prompting traditional dairy processors to diversify into alternative milk manufacturing lines.
Sources & References
Government datasets and editorial sources used in this report.
- [1]U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages bls.gov
- [2]U.S. Census Bureau, Economic Census census.gov
- [3]U.S. Census Bureau, County Business Patterns census.gov
- [4]U.S. Census Bureau census.gov
- [5]USDA usda.gov
- [6]FDA fda.gov
- [7]Bureau of Labor Statistics bls.gov
- [8]U.S. Census Bureau census.gov
- [9]SBA size standards sba.gov
- [10]SBA sba.gov
- [11]SBA-backed lending sba.gov
- [12]SBA 7(a) loans sba.gov
- [13]504 loans sba.gov
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