Iowa
| Company | Category | Area | Address | Web | Contact person | |
| DWYER AUTO BODY | Auto Body Repair/painting | Iowa | 3313 130TH ST, DEXTER, Dallas, Iowa, 50070-9025, USA | - | - | Ed Dwyer |
| DWYER CONSTRUCTION | Highway/street Construction | Iowa | 1605 S FAIRMOUNT ST, SIOUX CITY, Woodbury, Iowa, 51106-1413, USA | - | - | Scott Dwyer |
| DWYER-WING | Attorneys | Iowa | 1503 BRADY ST, DAVENPORT, Scott, Iowa, 52803-4622, USA | - | - | Stephen P Wing |
| DWYER-WING | Attorneys | Iowa | 1503 BRADY ST, DAVENPORT, Scott, Iowa, 52803-4622, USA | - | - | Stephen P Wing |