Lone workers are essential across Missouri’s diverse industries, from agriculture and construction to healthcare, energy, and logistics. These individuals often operate in isolated environments—on rural roads, in industrial facilities, or at remote worksites—without direct supervision. This creates unique safety challenges that employers must address through policy, planning, and technology.
While Missouri does not operate its own OSHA-approved occupational safety and health program, the state provides valuable resources for workplace safety through the Missouri Department of Labor and Industrial Relations (MDOLIR). In combination with federal OSHA (Occupational Safety and Health Administration) requirements, employers can access guidance and support to keep lone workers safe and compliant.
Missouri falls under the jurisdiction of federal OSHA, meaning all employers must follow OSHA’s safety standards and enforcement protocols. Although OSHA does not have a regulation solely for lone workers, the General Duty Clause of the Occupational Safety and Health Act still applies. It mandates that employers maintain a workplace free from recognized hazards, including those faced by employees working alone.
To support this obligation, MDOLIR offers voluntary programs and consultation services that help Missouri businesses identify safety risks and improve workplace conditions, even though it does not enforce its own plan.
Missouri does not have a specific legal definition for "lone worker," and neither does federal OSHA. In practice, a lone worker is anyone who performs their job duties without direct supervision or coworkers present, and without immediate access to help in an emergency.
Common lone worker roles in Missouri include:
Because these roles often take place in isolated or uncontrolled environments, employers must assess the associated risks and implement tailored safety measures.
Employers in Missouri must meet OSHA’s expectations by proactively identifying and controlling risks for lone workers. In addition to implementing policies and training, businesses can leverage state resources to improve safety outcomes.
Recommended best practices include:
The Missouri Department of Labor and Industrial Relations (MDOLIR) offers free assistance through its On-Site Safety and Health Consultation Program. This service helps small businesses improve safety without the threat of penalties or citations. MDOLIR also manages the Missouri Workers' Safety Program, which supports the creation of formal safety programs that can reduce injuries and lower insurance premiums.
With Loneworker.com you can be equipped with the knowledge and the means to protect your employees and protect your business. Contact us today to learn more about how Loneworker.com can protect you and your employees.
The Safe Lone Worker app gives employers a powerful tool to protect staff working alone in the field, at night, or in remote areas. It includes real-time GPS tracking, customizable check-ins, emergency alerts, fall detection, and two-way communication—ensuring that help is always within reach.
This solution supports employers’ compliance with OSHA’s safety requirements while complementing Missouri’s efforts to promote workplace health and injury prevention through MDOLIR programs.
Although Missouri does not operate its own OSHA-approved occupational safety and health plan, employers can access essential safety support through the Missouri Department of Labor and Industrial Relations (MDOLIR). All workplace safety enforcement falls under federal OSHA, and the General Duty Clause obligates employers to maintain safe conditions for lone workers and other employees.
For official guidance, visit OSHA.gov and labor.mo.gov. This article is intended as a general reference and does not replace legal advice or official regulatory documentation.
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