Providing quality service for over 40 years! 175 Hwy 6  Grinnell, IA 50112 (641) 236-5533 © Copyright 2013 S & S Electric, LTD. All rights reserved. S & S Electric, LTD | 175 Hwy 6  Grinnell, Iowa 50112| 641-236-5533 Schools, Colleges, Universities, Libraries, Courthouses and other Municipal  Facilities are the key to our Society's success, and S & S Electric is  proud to have served as the Electrical Contractor for many of these  public projects.