Organization Details


Portzen Construction, Inc.       Click here to request an update / report an error

Main Office
 205 Stone Valley Dr.
 Dubuque IA 52003
Phone: 563-557-7642
Fax: 563-557-9048



Work Performed:

  • Aggregate Bases and Surfaces (A)
  • Concrete Construction
  • Drainage
  • Earthwork