Construction Work Regulated:

Virtually every aspect of residential and commercial construction is regulated at the state level.

Plumbing work, electrical work, lead abatement work, and home inspection work of two or more components, and asbestos abatement each require separate certification or licensing.

Works on federal property and work done by owners on their properties (without the intent to sell) is exempt from the licensing requirements.

Highway construction, as well as some other public works, require prequalification.