| Company | Location | Certifications | License # |
|---|---|---|---|
| A+ Outdoor Services, Inc. | Ham Lake, MN | Installer | L4006 |
| Alpha Toilet Services LLC | Ramsey, MN | Pumper | L3332 |
| American Innovation | East Bethel, MN | Installer | L4238 |
| Apple Septic Services, Inc. | Elk River, MN | Pumper | L4125 |
| Arnes Excavating Inc | East Bethel, MN | Installer | L3026 |
| Carr & Company LLC | East Bethel, MN | Installer | L4471 |
| Caspers Excavating Inc | East Bethel, MN | DesignerInspectorInstallerPumper | L265 |
| Cedar Septic and Sewer LLC | Cedar, MN | DesignerInspectorInstallerPumper | L4150 |
| D&T Septic Services Inc | Saint Francis, MN | InstallerPumper | L3663 |
| Dans Sewer Service | Spring Lake Park, MN | Pumper | L268 |
| Dave Perkins Contracting Inc | Nowthen, MN | Installer | L76 |
| Dirtworks Inc | East Bethel, MN | Installer | L314 |
| Drain King Inc | Fridley, MN | Pumper | L2800 |
| DTB Management LLC | Coon Rapids, MN | DesignerInstaller | L1126 |
| Dunaway Construction | Forest Lake, MN | Designer (Intermediate)InstallerPumper | L960 |
| Dusty's Drain Cleaning, Inc. | Saint Francis, MN | Installer | L4000 |
| DW Companies LLC | Isanti, MN | Installer | L4138 |
| Elite Sanitation | Elk River, MN | Pumper | L2815 |
| Gordys Custom Cabinets Inc | East Bethel, MN | Installer | L2734 |
| Grade A Excavating & Landscape Inc. | Ham Lake, MN | Installer | L4359 |
| Harold's Trucking | Ham Lake, MN | Installer | L4489 |
| Hobs Excavating Inc. | Elk River, MN | Installer | L4189 |
| Kramer Mechanical Plumbing and Heating Inc. | Stacy, MN | Installer | L4502 |
| Lashinski Service, Inc. | Ham Lake, MN | Designer (Advanced)Inspector (Advanced)InstallerPumper | L4266 |
| Mattco Excavating Inc | Blaine, MN | Installer | L2551 |
| Namboy Portable Toilet LLC | Columbia Heights, MN | Pumper | L4515 |
| Natural Systems Utilities, LLC | Ham Lake, MN | Designer | L4261 |
| Northstar Septic & Sitework LLC | Ham Lake, MN | Installer | L4509 |
| Olsons Sewer Service Inc | Forest Lake, MN | InstallerPumper | L216 |
| Professional Grounds Maintenance Inc | Ham Lake, MN | Installer | L3434 |
| R A Macglover Construction LLC | Ham Lake, MN | Installer | L2131 |
| Ricks Plumbing Inc | East Bethel, MN | Installer | L2686 |
| Schultz Excavating | Columbia Heights, MN | DesignerInstaller | L4217 |
| Sewer Works II LLC | Anoka, MN | DesignerInspectorInstallerPumper | L2015 |
| Shade Tree Contracting LLC | East Bethel, MN | InstallerPumper | L4383 |
| SiteWorx Excavating LLC | Milaca, MN | Installer | L4212 |
| Smiths Septic & Excavating LLC | East Bethel, MN | Installer | L449 |
| Soderville, Inc | Soderville, MN | DesignerInspectorInstallerPumper | L600 |
| Ten Thirty Environmental Solutions, SBC | Blaine, MN | Designer (Advanced)Inspector (Advanced) | L4082 |
| The Turd Burglar LLC | Ham Lake, MN | Pumper | L4447 |
| Tiger Excavating | Anoka, MN | Pumper | L2362 |
| Tradewell Soil Testing | East Bethel, MN | DesignerInspector | L307 |
42 companies in the Minnesota MPCA SSTS licensed business registry are based in Anoka County as of 2026-07-23. Companies based elsewhere in Minnesota also commonly serve the county.
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