The company H R D K, INC. is registered on 1/27/1995. Company number of the company 182676. Current status of the organization Active. Postal address of the company HRDK INC. - 103 N WHITNEY ST, CARROLL, IA, 51401. Registered Agent of the H R D K, INC. - RICHARD F DENTLINGER (103 N WHITNEY ST, CARROLL, IA, 51401). The credit report for the company H R D K, INC..