Who is tasked with ensuring compliance with laws during the installation of mechanical systems in Michigan?

The responsibility for ensuring compliance with laws during the installation of mechanical systems in Michigan primarily falls on the installing mechanical contractor. This role involves not just executing the actual installation work but also ensuring that all local, state, and federal codes, regulations, and standards are adhered to during the process. The mechanical contractor is typically the individual or company that has the necessary licenses and expertise to understand the legal requirements that govern mechanical installations.

Moreover, the contractor must be aware of specific codes related to safety, energy efficiency, and environmental considerations that apply to mechanical systems. Their role is critical in maintaining compliance, as they are directly involved in the on-site decision-making and implementation of these regulations.

While other parties, such as the property owner, the local building inspector, and the project manager, have roles in the overall project, they do not hold the primary responsibility for ensuring compliance in the same way. The property owner may have a vested interest in ensuring that work is done correctly, but they typically rely on the expertise of the contractor. The local building inspector's role is primarily to review and approve work, while the project manager oversees the project logistics and coordination but may not have the specific technical knowledge necessary to ensure compliance with mechanical laws.