Upon receipt of an application for a license, the Director of the Department shall cause the said applicant, his premises and facilities to be inspected by authorized inspectors of the Department for purposes of sanitation, proper facilities and the character of the firm, person, corporation or its officers filing such application. If, upon completion of the above inspection, the applicant or his facilities are found not to be in compliance with the provisions of this Act, the Director may deny or refuse to renew the license.