Wis. Stat. § 101.1472: Contractor regulation.

(1) In this section:

(a) “Construction work” means construction, renovation, improvements, remodeling, installations, alterations, repairs, or demolition activities.

(b) “License” means a license, a permit, or a certificate of certification or registration.

(2) The department may not promulgate or enforce any rule that requires that a person who is engaged, or who offers to be engaged, in a business to do construction work hold a license issued under this chapter or ch. 145 unless the rule relates to a license specifically required by this chapter or ch. 145.