| Company | Category | Area | Address | Web | E-mail | Contact person |
| INTERSTATE PIPE & SUPPLY CO | Industrial Equipment & Supplie | Iowa | 200 RAILROAD AVE, DUBUQUE, Dubuque, Iowa, 52003-7431, USA |
- |
- |
Peter Weis |
| INTERSTATE POWER & LIGHT CO | Electric Companies | Iowa | 200 1ST ST SE, CEDAR RAPIDS, Linn, Iowa, 52401-1409, USA |
- |
- |
Thomas L Aller |
| INTERSTATE POWER CO | Electric Services | Iowa | 2001 S FEDERAL AVE, MASON CITY, Cerro Gordo, Iowa, 50401-6745, USA |
- |
- |
- |
| INTERSTATE POWER CO | Electric Companies | Iowa | 2001 S FEDERAL AVE, MASON CITY, Cerro Gordo, Iowa, 50401-6745, USA |
- |
- |
- |
| INTERSTATE POWER CO SUB STA | Nclassifiable Estab | Iowa | 5048 HARDING RD, ELGIN, Fayette, Iowa, 52141-9688, USA |
- |
- |
- |
| INTERSTATE PRODUCERS LIVESTOCK | Livestock Auction Markets | Iowa | 1649 HIGHWAY 76 N, WAUKON, Allamakee, Iowa, 52172-7787, USA |
- |
- |
Scott Henkes |
| INTERSTATE ROOFING & CONSTR | Roofing Contractors | Iowa | 50 KENWOOD AVE, DAVENPORT, Scott, Iowa, 52803-3634, USA |
- |
- |
John Majka |
| INTERSTATE RV PARK & CAMPGRND | Trlr Parks,Campsite | Iowa | 8448 N FAIRMOUNT ST, DAVENPORT, Scott, Iowa, 52806-6443, USA |
- |
- |
JEFF PAPE |
| INTERSTATE SUPPLY CO | Excavating Equipment (Wholesal | Iowa | 103 1/2 E TEMPLE ST, LENOX, Taylor, Iowa, 50851-1245, USA |
- |
- |
Elaine Israel |
| INTERSTATE TIRE CO | Ret Auto/home Supplies | Iowa | PO BOX 11, GRINNELL, Poweshiek, Iowa, 50112-0011, USA |
- |
- |
Jeff Sears |
