FACTS

• Inadequate Contractor Selection: Hiring contractors without verifying qualifications, certifications, or safety records increases the risk of unsafe work practices on site.
• Lack of Site-Specific Orientation: Contractors unfamiliar with site hazards, procedures, and emergency protocols are more likely to make critical safety errors.
• Poor Supervision and Oversight: Limited monitoring of contractor activities can allow unsafe behaviors or deviations from procedures to go uncorrected.
• Conflicting Procedures and Standards: Differences between contractor and host employer safety systems can create confusion and gaps in hazard control.
• Communication Breakdowns: Failure to clearly communicate expectations, hazards, and responsibilities increases the likelihood of incidents.
• Uncontrolled Work Scope Changes: Changes in tasks without updated hazard assessments can expose contractors to unrecognized risks.
• Improper Close-Out and Handover: Failure to verify that work areas are safe after completion can leave hazards for workers or other contractors.

STATS

• In the United States, approximately 20% of workplace fatalities involve contractors, highlighting elevated risk during outsourced work (OSHA and BLS, 2021–2023).
• U.S. data shows that over 30% of construction-related fatalities involve workers employed by contractors or subcontractors, often linked to supervision and coordination gaps (BLS, 2022–2023).
• In Canada, contracted workers account for a significant portion of serious incidents, with estimates approaching 25% in high-risk industries, including construction and energy (AWCBC, 2021–2023).
• U.S. safety reports indicate that failure to communicate hazards contributes to over 40% of contractor-related incidents, particularly in multi-employer worksites (OSHA, 2021–2023).
• In Canada, nearly 35% of workplace incidents involve coordination or communication failures, often affecting contractors working across different systems (CCOHS and AWCBC, recent data).
• U.S. research shows that inadequate supervision is a contributing factor in over 50% of serious workplace incidents involving contractors, espe1cially during high-risk tasks (NIOSH, 2021–2023).
• North American data indicates that organizations with weak contractor management systems experience up to 2 times higher incident rates, compared to those with structured lifecycle controls (OSHA, NSC, and industry studies, 2021–2023).