| Business Name | Phone | Address | zip code |
| MMC Mechanical Contractors Inc | (563)556-0245 | 2998 Washington Street | 52001 |
| Ball Plumbing Heating Cooling & Sprinkler Systems | (563)556-0844 | 1274 Locust Street | 52001 |
| Total Plumbing & Heating | (563)556-2394 | 5 Main Street | 52001 |
| M & M Septic Service | (563)556-6328 | 11865 John F Kennedy Road | 52001 |
| Reisen Plumbing | (563)557-2132 | 2515 Pennsylvania Avenue | 52001 |
| Steves Hydronics | (563)557-3122 | 1094 University Avenue | 52001 |
| Dubuque Supply CO | (563)557-7777 | 585 White Street | 52001 |
| Al's Refrigeration | (563)557-8310 | 10709 John F Kennedy Road | 52001 |
| Arthofer James F | (563)582-1025 | 375 Oneill Street | 52001 |
| First Supply Dubuque | (563)582-1895 | 2400 Kerper Boulevard | 52001 |
| Dubuque Thermo King | (563)582-2170 | 40 Aquin Street | 52001 |
| Miner Plumbing Inc | (563)582-2940 | 1048 White Street | 52001 |
| Curtis-Straub CO | (563)583-0804 | 1072 Locust Street | 52001 |
| Mississippi Valley Plumbing & Heating Inc | (563)583-4852 | 2753 Central Avenue | 52001 |
| Jaeger Plumbing & Pump Inc | (563)583-6677 | 17500 South John Deere Road | 52001 |
| Modern Piping Inc | (563)584-0551 | 1690 Elm Street Suite 110 | 52001 |
| Steve's Ace Hardware & Rental | (563)588-9755 | 2013 Central Avenue | 52001 |
You can also check out Plumbing Contractors in Dubuque