| Business | Phone |
| B R Flynn Co 16756 Corey Daniel Ct, Dubuque 52001 | (563) 590-3132 |
| Drew Cook & Sons Excavating 5200 Wolff Rd, Dubuque 52002 | (563) 582-9292 |
| Drew Cook Excavating 10782 Timber Ridge St, Dubuque 52001 | (563) 583-5835 |
| Fondell Excavating Inc 2270 Crown Point Rd, Dubuque 52002 | (563) 584-0505 |
| Kress Excavating 3185 Hughes Ct, Dubuque 52003 | (563) 557-9122 |
| Lahey Excavating Dubuque 52002 | (563) 552-2433 |
| Mc Clain Fence Co 5095 Pennsylvania Ave, Dubuque 52002 | (563) 583-2588 |
| Mc Dermott Excavating 14407 Highway 20 W, Dubuque 52003 | (563) 583-4633 |
| Tschiggfrie Excavating 425 Julien Dubuque Dr, Dubuque 52003 | (563) 557-7450 |