I. State, county, or municipal agency shall mean any board, commission, department, officer, agency, or agent of the state or of any county, city, town or political division thereof charged with the duty of making contracts therefor.
II. Contract shall mean any contract for the construction, maintenance, repair, or demolition of any road, bridge, building, public work, project, or any portion of the same, wherein federal funds are not used in whole or in part.
III. Contractor shall include any person, firm, association, or corporation.