Cal-Maine Foods, Inc. (CALM) — ESG & Values Scores

Environment story

Cal-Maine Foods demonstrates moderate environmental performance with significant operational challenges and limited disclosed decarbonization efforts. The company faces material climate and disease risks but has invested in cage-free production capacity alignment with regulatory requirements. Scope 1 & 2 emissions are undisclosed, and Scope 3 emissions (feed production, transportation) are neither quantified nor reported as rising or falling. No net-zero target year has been publicly disclosed. The company's primary environmental strategy centers on cage-free housing expansion (22.5% of 2025 sales), which is a regulatory compliance measure rather than carbon reduction. Animal welfare standards are formalized but environmental sustainability metrics are sparse. High-impact controversy: ongoing DOJ antitrust investigation into egg pricing (March 2025) and litigation risk from California cage-free mandate legal challenges create governance and reputational uncertainty.

Criticisms on file

Undisclosed Scope 1, 2, and 3 emissions; no carbon inventory methodology publicly reported; no net-zero target year announced.
Source: Cal-Maine Foods 10-K fiscal 2025; sustainability reporting gap identified.
DOJ Antitrust Investigation into egg price increases (March 2025 civil investigative demand). High egg prices driven partly by HPAI supply constraints; potential liability and regulatory scrutiny.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1A Risk Factors and Item 1 Business.
DOJ lawsuit against State of California (July 9, 2025) challenging cage-free laws as violating Commerce Clause; outcome could 'further complicate the cage-free egg landscape' and affect Cal-Maine's strategic positioning.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1A Risk Factors - Pressure from animal rights groups.
Climate and weather risk exposure: derechos, wildfires, droughts, tornadoes, hurricanes documented to have affected company or peer facilities; no quantified climate scenario analysis or adaptation strategy disclosed.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1A Risk Factors - Climate change and legal or regulatory responses.
HPAI outbreaks in third and fourth quarters fiscal 2024 (Kansas and Texas facilities) requiring depopulation and operational recovery; ongoing biosecurity costs and flock health risks.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1A Risk Factors - Agricultural risks; Item 1 Business - Industry Background.
Water and waste management not explicitly disclosed; company subject to EPA wastewater discharge permits and environmental regulations but no quantified water consumption, discharge volumes, or waste-reduction targets reported.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1 Business - Government Regulation - Environmental Regulation.

Disclosed initiatives

Cage-Free Production Expansion

Significant capital investments to increase cage-free egg production capacity; cage-free revenue reached 22.5% of total net shell egg sales in fiscal 2025. Acquisitions prioritized for cage-free capacity (e.g., Echo Lake Foods acquisition June 2025 for ~$258M).

Regulatory compliance and market positioning; no direct carbon reduction quantified.
Animal Welfare Program (AWP)

Formalized program aligned with Five Freedoms of Animal Welfare; third-party certifying bodies guidance; continuous review of hatch, pullet rearing, and breeding standards.

Operational practice standardization; no GHG or environmental impact disclosed.
Feed Production Optimization

Vertically integrated feed mills; manufacture 1.9 of 2.1 million tons of required feed in-house. No artificial hormones; medically important antibiotics restricted to animal health necessity only.

Supply-chain control and operational efficiency; no carbon intensity reduction metrics provided.
Modern Processing Infrastructure

In-line processing facilities mechanically gather, clean, grade, and package eggs at production location; all company-owned processing plants SQF certified as of May 31, 2025.

Cost efficiency and product quality; environmental impact (e.g., reduced transport emissions) not quantified.

Social story

Cal-Maine Foods demonstrates mixed social performance with formal policies supporting worker safety and competitive compensation but limited diversity and union engagement disclosure. The company employs 3,828 employees (as of May 31, 2025), of which 3.8% are part-time and 1,975 average monthly contingent workers are utilized. Approximately 79% of employees earn hourly wages above federal minimum wage; the company contributes 76% of health insurance premiums for eligible full-time employees and maintains a KSOP retirement plan with 3% automatic employer contribution. No CEO-to-median-worker pay ratio disclosed, preventing precise assessment under pillar rules. Union presence is minimal: only 43 employees covered by collective bargaining agreements (1.1% of workforce). Safety programs include annual OSHA-aligned policy review, multi-lingual training, and on-site committees. Leadership diversity percentages are not disclosed; gender and racial composition of executive/board level not publicly reported. Supply-chain labor practices for contract producers (9.2% of 2025 production) are monitored via flock ownership and fee-based incentive arrangements, but no independent labor audits or third-party human-rights certifications cited. No major documented strikes or NLRB complaints identified in filing; management states 'relations with employees are good.' DOJ antitrust investigation into egg pricing may increase labor scrutiny.

Criticisms on file

CEO-to-median-worker pay ratio not disclosed; cannot assess whether ratio exceeds 200:1 threshold under pillar rules.
Source: Cal-Maine Foods 10-K fiscal 2025; proxy statement (if filed separately) would contain executive compensation details.
Leadership diversity (executive and board-level) percentages not publicly disclosed in 10-K; gender and racial composition unknown.
Source: Cal-Maine Foods 10-K fiscal 2025 Human Capital Resources section; proxy statement (if filed) would contain board and executive diversity.
Supply-chain labor practices for 9.2% of production outsourced to contract producers monitored via fee-based incentive structure, but no independent labor audits, third-party certifications, or formal human-rights due diligence processes disclosed.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1 Business - Shell Egg Production.
Employee turnover rate not disclosed; no data on involuntary separation, resignation, or retention trends provided.
Source: Cal-Maine Foods 10-K fiscal 2025 Human Capital Resources section; staffing metrics incomplete.
Contingent worker utilization: 1,975 average monthly contingent workers (approximately 51% of base employee count) indicates reliance on temporary labor; benefits and protections for this population not detailed.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1 Business - Human Capital Resources.
DOJ antitrust investigation (March 2025) into egg pricing may create labor scrutiny and regulatory attention regarding wage practices and supply-chain labor standards.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1A Risk Factors - Recent high market prices for eggs.

Disclosed initiatives

Competitive Wage and Benefits Package

Approximately 79% of employees paid at hourly rates above federal minimum wage. Company pays ~76% of health insurance premiums for eligible full-time employees. Comprehensive benefits include life, dental, vision, accident, critical illness, disability, and voluntary life insurance options.

Competitive labor market positioning; retention support for entry-level and production workforce.
KSOP Retirement Plan

Automatic enrollment with scheduled contribution increases; loan provisions available. Company contributes 3% of participants' eligible compensation in company stock or cash equivalent regardless of employee election.

Long-term wealth building and company alignment for eligible employees after 6 months tenure.
Safety and Health Program

Annual OSHA-aligned policy review; multi-lingual training covering slip-and-fall, respiratory protection, hazard communication, PPE, hearing conservation, emergency response, lockout/tagout, forklift safety. Dry hydrogen peroxide biodefense systems installed in processing facilities. Safety committees at each site with employee representation.

Accident prevention and workplace health protection; monthly incident review and trend monitoring.
Equal Opportunity Employment and Anti-Discrimination Policy

Policy against harassment, discrimination, unlawful/unethical conduct, and retaliation; affirms commitment to employees regardless of race, color, religion, sex, national origin, or other protected status. Protocols to support harassment-free workplace.

Legal compliance and workplace culture; mechanism for reporting and addressing violations.
Training and Development Programs

Extensive safety, regulatory compliance, and task training. Management Intern, Management Trainee, and informal mentoring programs to develop future leaders.

Skill advancement and internal promotion pipeline for management roles.

Governance story

Cal-Maine Foods exhibits mixed governance with material antitrust and pricing scrutiny risk but standard corporate oversight structures. The company transitioned from 'controlled company' status under Nasdaq rules on April 14, 2025, requiring enhanced board independence and committee compositions going forward. Board independence percentage not disclosed in 10-K; dual-class share structure not explicitly mentioned (single-class common stock implied). No supermajority founder voting rights indicated. Lobbying expenditures are not quantified in the 10-K, preventing assessment of climate-deregulation or consumer-protection targeting. The most material governance concern is the DOJ Antitrust Division civil investigative demand (March 2025) into nationwide egg price increases; this is an active, significant regulatory proceeding with undefined scope and potential liability. Additionally, DOJ filed suit against California (July 9, 2025) challenging cage-free mandate constitutionality, creating indirect litigation risk for Cal-Maine's regulatory environment. No SEC enforcement actions, consent decrees, or material antitrust findings disclosed in the 10-K. Company maintains Code of Ethics and Business Conduct, Human Rights Statement, and formal policies against harassment and discrimination. Executive officers have no employment or non-compete agreements disclosed.

Criticisms on file

DOJ Antitrust Division civil investigative demand received March 2025 into causes behind nationwide increases in egg prices. Company subject to active antitrust investigation; scope, timeline, and potential liability undetermined.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1A Risk Factors - Recent high market prices for eggs.
DOJ lawsuit filed July 9, 2025 against State of California challenging cage-free laws as violating Supremacy Clause and creating burdensome national impact. Outcome could 'further complicate the cage-free egg landscape and affect our ability to successfully navigate these issues.'
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1A Risk Factors - Pressure from animal rights groups.
Board independence percentage not disclosed in 10-K; cannot confirm compliance with >75% threshold required under pillar rules or post-April 2025 Nasdaq independent director standards.
Source: Cal-Maine Foods 10-K fiscal 2025; proxy statement (if filed separately) would contain board composition details.
Lobbying expenditures not quantified in 10-K; cannot assess whether company engages in lobbying to weaken climate regulation or consumer-protection statutes.
Source: Cal-Maine Foods 10-K fiscal 2025; lobbying data not reported in annual filing.
Executive officers lack employment or non-compete agreements; no contractual protections or severance terms disclosed for key management retention.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1A Risk Factors - We are dependent on our management team.
Customer concentration risk: top three customers represent 49.2% of fiscal 2025 net sales; largest customer (Walmart Inc. including Sam's Club) represents 33.6%. Potential vulnerability to pricing pressure or contract termination.
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1 Business - Customers and Item 1A Risk Factors - Our largest customers.
Recent high egg prices have led to customer pressure to change long-standing market-based pricing frameworks. Material change in sales arrangements with key customers could have 'material adverse effect on revenues, gross profits and net income.'
Source: Cal-Maine Foods 10-K fiscal 2025, Item 1A Risk Factors - Recent high market prices for eggs.

Disclosed initiatives

Code of Ethics and Business Conduct

Formal written code encapsulating integrity, respect, and opportunity for colleagues to realize full potential.

Framework for ethical decision-making and employee conduct expectations.
Human Rights Statement

Formal statement affirming human rights commitments; referenced in corporate governance policies.

Public commitment to labor and supply-chain human-rights standards.
Policy Against Harassment, Discrimination, Unlawful Conduct, and Retaliation

Comprehensive anti-discrimination and reporting policy covering race, color, religion, sex, national origin, and protected statuses.

Legal compliance and workplace protection mechanism.
Transition from Controlled Company Status

Ceased to be 'controlled company' under Nasdaq rules on April 14, 2025. Implies adoption of enhanced board independence and committee governance standards.

Increased shareholder protections and board oversight of management.
Enterprise Safety Committee

Comprised of two corporate safety managers and seven local site compliance managers; oversees health and safety policies and OSHA regulation changes annually.

Structured governance of operational safety and regulatory compliance.

These are Missionomics' own editorial scores — directional signals built from disclosed facts under a published method, not certifications or definitive ratings of Cal-Maine Foods, Inc.. Coverage and confidence vary by data point, and figures can lag real-world changes. Read the full Methodology for sourcing, scoring, and correction details — or open Cal-Maine Foods, Inc. in the app for interactive charts and portfolio building.

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