Membership Directory Contractors-Electrical go Results Found: 2 Button group with nested dropdown De Vries Electric, Inc. De Vries Electric, Inc. One Progressive Dr. Pella IA 50219-0260 (641) 628-1416 Gritters Electric, Inc. Gritters Electric, Inc. 210 S.E. 14th St. Pella IA 50219-2234 (641) 628-3816