Who is usually held responsible for code violations in mechanical work in Michigan?

In Michigan, the licensed contractor or firm that performed the work typically holds responsibility for code violations in mechanical work. This is grounded in the principle that licensed contractors are expected to have the expertise and knowledge necessary to ensure that all work complies with applicable building codes and regulations.

When a licensed contractor is engaged for mechanical work, they are required to adhere to the standards set forth by the state and local jurisdictions. If a violation occurs, it is generally the contractor's responsibility to account for that non-compliance, as they are the party that executed the work and took on the duty to do so lawfully and safely.

While other parties, such as the building owner or project manager, may have some level of oversight or involvement, the ultimate responsibility for adhering to code requirements falls on the contractor who is directly engaged in the work. This emphasizes the importance of hiring qualified and licensed professionals for any mechanical work to ensure compliance and mitigate legal liabilities related to code violations.