Introduction to OSHA — Construction

The Occupational Safety and Health Act of 1970 created OSHA under the U.S. Department of Labor. Construction industry standards are in 29 CFR Part 1926. The General Duty Clause (Section 5(a)(1)) applies when no specific standard covers a recognized hazard. OSHA's hierarchy of standards means specific standards take precedence over general standards when both might apply to the same situation. Worker rights include the right to a safe workplace, hazard information, OSHA inspection requests, walkaround rights, and protection from retaliation under Section 11(c). Employer duties include posting the OSHA poster, recordkeeping, providing PPE at no cost, and training workers in a language they understand.

For the OSHA 30 Construction course, supervisors and safety professionals must understand not just the requirements but the enforcement mechanisms. OSHA can cite multiple parties on a multi-employer worksite: the creating employer (who created the hazard), the exposing employer (whose workers are exposed), the correcting employer (responsible for correction), and the controlling employer (the general contractor who oversees overall site safety). Understanding these distinctions helps supervisors understand their specific accountability.

OSHA's Recommended Practices for Safety and Health Programs (2016) encourages employers to go beyond compliance and build proactive safety cultures. A Safety Management System integrates safety into all business processes and emphasizes management leadership, worker participation, hazard identification, hazard prevention and control, education and training, and program evaluation. Supervisors who embrace these principles see measurable reductions in incidents, injuries, and costs.