31 licensed well professionals on record, 30 with published phone numbers. Sourced from Wisconsin state licensing records.
30 of the 31 licensed well pros on record for Brown County have published phone numbers — call one directly. Always confirm a contractor's current license status with Wisconsin before hiring.
📞 See Brown County well pros ↓| Name | City | Phone | License |
|---|---|---|---|
| Branch River Testing Service Llc | Greenleaf | (920)532-0016 | Business lic. 8603 |
| Champion Pump & Water Service Inc | New Franken | (920)866-9464 | Business lic. 4961 |
| Cieslewicz, Luke | De Pere | (920)336-3659 | Individual lic. 8103 |
| Cornelius, Aaron D | Depere | (920)639-7188 | Individual lic. 8956 |
| Danforth Sr, David W | Oneida | (920)869-1690 | Individual lic. 5910 |
| Dowding, Jessie W | Green Bay | (608)354-1998 | Individual lic. 8829 |
| Golden, Trever T | Depere | (920)422-3208 | Individual lic. 9253 |
| Gregorich, David Jr | New Franken | (920)866-9464 | Individual lic. 5058 |
| Gregorich, Matthew P | Casco | (920)655-0514 | Individual lic. 8508 |
| Ground Source Llc | Depere | (920)336-3659 | Business lic. 9443 |
| Lardo, Daniel J | New Franken | (920)866-2344 | Individual lic. 5052 |
| Leo Van De Yacht Well Drilling Inc | Green Bay | (920)434-2969 | Business lic. 6097 |
| Maitland, Joseph G | Greenleaf | (920)532-0016 | Individual lic. 7448 |
| Maitland, Matthew J | Greenleaf | (920)619-7320 | Individual lic. 9082 |
| Retzlaff & Gregorich | New Franken | — | Business lic. 7267 |
| Simonar, Matthew | Depere | (920)461-2139 | Individual lic. 9385 |
| Simonar, Troy T | De Pere | (920)366-9950 | Individual lic. 6667 |
| Strehlow, Jon L | Green Bay | (920)619-2606 | Individual lic. 4537 |
| Tweet/Garot Mechanical, Inc | De Pere | (920)498-0400 | Individual lic. 9160 |
| Van De Yacht Pump Installing Inc | Greenleaf | (920)499-4527 | Business lic. 3250 |
| Van De Yacht, Bill | De Pere | (920)336-3659 | Individual lic. 0037 |
| Van De Yacht, Carson M | Green Bay | (920)434-0104 | Individual lic. 9533 |
| Van De Yacht, Chad M | Pulaski | (920)336-3659 | Individual lic. 7301 |
| Van De Yacht, Eric | Green Bay | (920)434-2969 | Individual lic. 6862 |
| Van De Yacht, Travis | Greenbay | (920)434-2969 | Individual lic. 8900 |
| Van De Yacht, Troy | Green Bay | (920)434-2969 | Individual lic. 6378 |
| Van De Yacht, Vince E | Greenleaf | (920)499-4527 | Individual lic. 4452 |
| Weslow Water Systems Inc | Suamico | (920)621-8303 | Business lic. 6400 |
| Weslow, Anthony J | Green Bay | (920)434-1903 | Individual lic. 6172 |
| Weslow, Brian J | Suamico | (920)434-1903 | Individual lic. 7577 |
| Weslow, Thomas A | Suamico | (920)621-8303 | Individual lic. 3011 |
Wisconsin requires well drillers and pump installers to hold a state license to construct, modify, or service private water wells. Hiring a licensed contractor protects your groundwater, keeps you compliant for property sales and loans, and ensures work meets state construction standards. Always verify a contractor's current license status with the state before hiring.