The company M-4 HOLDINGS, LLC is registered on 1/11/2011. Company number of the company 410062. Current status of the organization Active. Postal address of the company - 2099 SOUTHPARK CT STE 1, DUBUQUE, IA, 52003. Registered Agent of the M-4 HOLDINGS, LLC - DAVIN C CURTISS (1000 MAIN ST, DUBUQUE, IA, 52001). The credit report for the company M-4 HOLDINGS, LLC.