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OROSHARecord
Inspections

Multi-Employer Worksite

A workplace where employees of more than one employer are working, such as a construction site with multiple contractors and subcontractors.

Multi-Employer Worksite is a term from U.S. workplace-safety regulation — typically a category in OSHA enforcement, a citation classification, or a worker-protection concept under the OSH Act. The definition here is the practical worker-facing meaning. Understanding Multi-Employer Worksite is part of reading OSHA enforcement records defensibly. Citation classifications (serious, willful, repeat, other-than-serious, de minimis) carry meaningfully different implications for both employers and workers, and the worker-relevant interpretation often differs from the strict legal definition.

Each company page on OSHARecord surfaces Multi-Employer Worksite-relevant data for that specific employer, so the general definition here translates into concrete enforcement-history detail on the per-employer pages workers actually use.

What It Means

OSHA's multi-employer citation policy (CPL 02-00-124) establishes how the agency assigns responsibility for hazards at worksites where multiple employers are present. This is particularly common in construction, where a general contractor may oversee dozens of subcontractors. Under this policy, OSHA can cite employers in four different roles: the Creating Employer (whose employees created the hazard), the Exposing Employer (whose employees are exposed to the hazard), the Correcting Employer (who is responsible for correcting the hazard by contract or trade practice), and the Controlling Employer (who has general supervisory authority over the worksite, typically the general contractor). An employer can be cited even if its own employees did not create the hazard, as long as OSHA can show the employer had a role in the hazardous condition. This policy is significant for construction companies because a general contractor can be cited as a Controlling Employer for hazards created by subcontractors if the general contractor could reasonably have known about and corrected the hazard. On OSHARecord, some companies accumulate violations partly because they operate large multi-employer worksites where they bear controlling employer responsibility.

Frequently Asked Questions

What does "Multi-Employer Worksite" mean in OSHA context?

A workplace where employees of more than one employer are working, such as a construction site with multiple contractors and subcontractors.

Why does Multi-Employer Worksite matter for workplace safety?

OSHA's multi-employer citation policy (CPL 02-00-124) establishes how the agency assigns responsibility for hazards at worksites where multiple employers are present. This is particularly common in construction, where a general contractor may oversee dozens of subcontractors. Under this policy, OSHA...

Related Terms

OSHA Inspection
An official workplace examination conducted by an OSHA compliance officer to determine whether an employer is meeting safety and health requirements.
Citation
A formal written notice issued by OSHA to an employer describing the specific violation, the standard violated, the proposed penalty, and the deadline for correction.
Fall Protection
Systems and procedures designed to prevent workers from falling from elevated surfaces, including guardrails, safety nets, and personal fall arrest systems.
Serious Violation
A violation where a workplace hazard could cause death or serious physical harm and the employer knew or should have known about it.

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About This Data

Definitions based on OSHA standards, the OSH Act of 1970, and federal enforcement guidance. Penalty amounts reflect 2026 inflation-adjusted maximums. See our methodology.