that engages in construction and is authorized by law to do business in Indiana. The term includes a general contractor, a subcontractor, and a lower tiered contractor. The term does not include the state, the federal government, or a political subdivision.
by sharing information concerning any suspected improper classification by a contractor of an individual as an independent contractor (as defined in IC 22-3-6-1(b)(7) or IC 22-3-7-9(b)(5)).
IC 22-4-19-15