| Umicore - Belgium, Canada, Germany, North America |
| Union Pacific - all jobs - USA - CA, NE, CO, NV, K... |
| Unisys Group, USA - UT, DC, VA, IL, MN, PA, TX, MI... |
| United Technologies Corporation - USA |
| Unum Group - USA |
| UPS (United Parcel Service of America, Inc.) - USA... |
| URS Group, Worldwide - USA, New Zealand, Australia... |
| US Airways - UK, Mexico, USA - AZ, CO, CT, IN, MA,... |
| USAA (United Services Automobile Association) - TX... |
| USG Group - USA all locations |
| USS - United States Steel - All jobs - USA, Canada... |
| UTC Technology, (Pratt & Whitney, UTC Carrier, OTI... |
