Safety Trained Supervisor in Construction (STSC) Practice Exam

In a multi-employer steel erection project, who holds the overall responsibility for the project?

1. Project manager

2. Site supervisor

3. Controlling contractor

4. General labor contractor

The correct answer is: Controlling contractor

In a multi-employer steel erection project, the overall responsibility for the project typically lies with the controlling contractor. The controlling contractor is tasked with overseeing the entire project, ensuring that all safety protocols are adhered to, and coordinating the work among various subcontractors and labor groups. This role is critical because it involves managing the overall project scope, timeline, and compliance with safety regulations. The controlling contractor is held accountable for ensuring that all workers on site, regardless of their employer, follow the established safety standards and procedures. This includes providing a safe working environment, conducting safety training, and ensuring that all contractors perform their work without creating hazards for themselves or others on the site. In contrast, other roles such as the project manager or site supervisor might have significant responsibilities but do not carry the same level of accountability for the overall coordination of safety and project execution across multiple employers. The general labor contractor typically focuses on specific labor assignments and does not have the same breadth of responsibility as the controlling contractor.