The company G.M.B. LLP. is registered on 7/13/2001. Company number of the company 255056. Current status of the organization Active. Postal address of the company - 1340 HOLSTEIN PL, WATERLOO, IA, 50701. Registered Agent of the G.M.B. LLP. - ROBERT BALLHEIM (1340 HOLSTEIN PL, WATERLOO, IA, 50701). The credit report for the company G.M.B. LLP..