| Company | Location | Certifications | License # |
|---|---|---|---|
| Burns Excavating Inc | Mayer, MN | Installer | L1888 |
| Chucks Excavating Inc | Chanhassen, MN | Installer | L3320 |
| Daves Excavating Inc | Carver, MN | Installer | L151 |
| Digrite LLC | Mayer, MN | Installer | L4474 |
| Dirty Deeds Excavating LLC | Norwood Young America, MN | Installer | L4088 |
| Halling Engineering, Inc. | Watertown, MN | Designer (Advanced)Inspector (Advanced) | L340 |
| Henning Excavating | New Germany, MN | Installer | L1017 |
| Hentges Land Corp | Mayer, MN | Installer | L4183 |
| Jeff Sons Excavating LLC | Norwood Young America, MN | Installer | L2848 |
| Jims Excavating Llc | Cologne, MN | DesignerInspectorInstallerPumper | L2926 |
| Ken Theis & Sons Excavating LLC | Carver, MN | Installer | L3215 |
| Luebke Excavating LLC | Carver, MN | Installer | L4231 |
| Matter Excavating LLC | Mayer, MN | Installer | L302 |
| Olson Construction Excavation and Utility Co Inc | Cologne, MN | InspectorInstallerPumper | L1111 |
| Precision Utilities LLC | Mayer, MN | Installer | L4426 |
| Randy's Landscape Plus | Chaska, MN | Installer | L4415 |
| Septic Design Services, LLC | Norwood Young America, MN | Designer | L4366 |
| Shawn Dalchow Excavating Inc | Mayer, MN | Installer | L2395 |
| Stantec Consulting Services Inc. | Maple Plain, MN | DesignerInspector | L4165 |
19 companies in the Minnesota MPCA SSTS licensed business registry are based in Carver County as of 2026-07-23. Companies based elsewhere in Minnesota also commonly serve the county.
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