OSHA Compliance Checklist for Manufacturing Facilities

Every machine with a point of operation that exposes a worker to injury — presses, mills, lathes, grinders, conveyors, slitters, saws — must be guarded to prevent hands, fingers, and clothing from contacting the hazard. Guards must be affixed to the machine where possible, not easily removable, and must not create their own hazard. Machine guarding is perennially in OSHA's top-5 most-cited standards.

A written LOTO program, machine-specific written procedures, authorized worker training, and annual audits of each procedure are all required. LOTO applies whenever workers perform maintenance, set-up, or jam clearance on equipment where unexpected energization could cause injury. LOTO violations — particularly missing written procedures — are among the highest-penalty citations OSHA issues in manufacturing.

Every chemical in the facility — coolants, lubricants, solvents, coatings, adhesives, acids, cleaning agents — must have a current Safety Data Sheet accessible to all workers. Containers must be properly labeled. The written HazCom program must document your chemical inventory, SDS management, and worker training. HazCom is the #1 most-cited OSHA standard across all industries year after year.

All temporary wiring and 120V/15-20A circuits used for maintenance must have GFCI protection. Electrical panels must be labeled, breakers identified, and a 36-inch clearance maintained in front of all panel boards. Workers performing energized electrical work must use appropriate arc-flash PPE per NFPA 70E. Unguarded live electrical parts exposed to contact are an imminent danger condition.

Manufacturing facilities with fire hazards must have a written Fire Prevention Plan covering fuel sources, ignition source controls, and housekeeping procedures. All emergency exits must be unobstructed, illuminated, and marked. Exit routes must be adequate for the number of employees. Fire extinguishers must be inspected monthly and maintained annually. Blocked exits in a manufacturing facility during a fire event can be catastrophic.

Assess every job task and work area for eye, face, head, foot, hand, and hearing hazards. Provide appropriate PPE and document the written hazard assessment with a certification signature. PPE must fit properly, be maintained in sanitary condition, and replaced when damaged. Workers must be trained on the proper use, care, and limitations of each PPE type they are required to wear.

If any worker is exposed to airborne contaminants above OSHA Permissible Exposure Limits (PELs), a written respiratory protection program is required covering respirator selection, fit testing (annually), medical evaluation before use, training, and maintenance. Engineering controls (ventilation, enclosure) must be implemented before relying on respirators. Conduct industrial hygiene sampling to document exposure levels.

Permit-required confined spaces (those with atmospheric hazards, engulfment risk, or configuration hazards) require a written program, entry permits, a trained attendant, authorized entrants, a rescue plan, and atmospheric testing before entry. Common manufacturing confined spaces include tanks, pits, mixers, silos, and utility vaults. The failure to classify and protect confined spaces is a frequent manufacturing citation.

All forklift operators must complete training on the specific truck type they will operate, workplace hazards, and safe operating procedures, followed by a practical evaluation. Retraining is required after incidents, near-misses, or when assigned to a new truck type. Document all training with dates, trainer credentials, and worker signatures. Forklift violations are perennially in OSHA's top 10.

Walking surfaces must be kept clear, dry, and free of tripping hazards. Workers on platforms, mezzanines, and elevated work areas 4 feet or more above adjacent floor level must be protected by guardrail systems meeting OSHA specs. Floor openings and skylights must be guarded or covered with secured covers rated for anticipated loads. Slips, trips, and falls are a leading cause of manufacturing injuries.

If your facility handles any of the 137 OSHA-listed highly hazardous chemicals (flammables, explosives, toxics) above threshold quantities, PSM compliance is mandatory. PSM requires a Process Hazard Analysis (PHA), written operating procedures, a Mechanical Integrity program, Management of Change procedures, and a Pre-Startup Safety Review. PSM-covered facilities face maximum penalties for violations.

The Emergency Action Plan must cover evacuation procedures, assembly points, alarm signals, emergency contacts, and roles for workers remaining during an emergency. Review the plan with employees at hire, when the plan changes, and when employees are assigned new EAP responsibilities. Post the plan in accessible locations throughout the facility.

If any worker is exposed to an 8-hour time-weighted average (TWA) noise level at or above 85 decibels, a hearing conservation program is required. This includes noise monitoring, audiometric testing (annual baseline), hearing protection provision, and training. Manufacturing noise — from presses, compressors, grinders, and impact operations — frequently exceeds action levels. Noise-induced hearing loss is the most common occupational illness in manufacturing.

Musculoskeletal disorders from repetitive motion, awkward postures, and heavy lifting are the leading source of lost-workday injuries in manufacturing. Although OSHA's ergonomics standard was withdrawn in 2001, the General Duty Clause requires addressing recognized hazards. Implement ergonomic job design, mechanical assists, job rotation, and training on proper techniques. Document your ergonomic improvement efforts.

Fatalities must be reported to OSHA within 8 hours. In-patient hospitalizations, amputations, and loss of an eye must be reported within 24 hours. Maintain OSHA Forms 300 (log), 300A (annual summary, posted February 1–April 30), and 301 (incident report) for all recordable injuries. Establish a written incident investigation procedure to identify root causes and prevent recurrence.

Workers must receive task-specific hazard training before beginning machine operation, chemical handling, or other hazardous activities. Training records must include date, topics, trainer credentials, and worker acknowledgment. Training must be conducted in a language the worker understands. OSHA inspectors routinely request training records — absent documentation is treated as absent training.

Manufacturing facilities with on-site medical or first aid stations, or where worker injuries may expose first responders to blood, must comply with OSHA's Bloodborne Pathogen standard. This requires a written Exposure Control Plan, provision of PPE and engineering controls (sharps containers, biohazard disposal), Hepatitis B vaccine offer, and training for all potentially exposed workers.

Conduct formal annual safety audits covering all applicable standards, identify deficiencies, assign corrective actions with deadlines and responsible parties, and track to completion. Document every audit, its findings, and corrective actions. OSHA's penalty calculation includes a 'good faith' reduction for employers with documented safety programs and active corrective action tracking — up to 25% penalty reduction.