Licensed Septic Companies in Forest Lake, MN
5 septic companies serve Forest Lake, Minnesota, and 5 of them hold a Minnesota septic license or certification matched to the Minnesota Pollution Control Agency list (data as of October 2026).
Septic services in Forest Lake
Guides: Septic tank pumping · Septic system installation · Installation cost · Pumping cost
5 septic companies in Forest Lake
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Able Go Green Septic Services Inc.
79 Lake Street North, Forest Lake, MN 55025 · Washington County
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Maintainer, Designer) · #L1675 (Minnesota Pollution Control Agency, verify)
Per state license: Pumping · Installation · Perc testing
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Dunaway Construction
17149 Notre Dame St, Forest Lake, MN 55025 · Anoka County
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Maintainer, Designer) · #L960 (Minnesota Pollution Control Agency, verify)
Per state license: Pumping · Installation · Perc testing
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Ground Tech, Inc.
24013 Goodview Way N, Forest Lake, MN 55025 · Washington County
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L4540 (Minnesota Pollution Control Agency, verify)
- Licensed: Minnesota MPCA Pipelaying Bond · #L4540 (Minnesota Department of Labor and Industry, verify)
- Licensed: Minnesota Registered Contractor · #IR652925 (Minnesota Department of Labor and Industry, verify)
Per state license: Installation
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Olsons Sewer Service Inc
17638 Lyons St NE, Forest Lake, MN 55025 · Anoka County
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Maintainer) · #L216 (Minnesota Pollution Control Agency, verify)
Per state license: Pumping · Installation
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Wagner Septic & Excavating LLC
21545 Hilo Ave N, Forest Lake, MN 55025 · Washington County
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L4345 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
No listings match those filters.
Septic licensing in Minnesota
Minnesota licenses septic (SSTS) businesses and certifies the individuals who work for them. The MPCA search shows each business's license, insurance and bond status. The Minnesota Pollution Control Agency (SSTS program) issues these credentials: SSTS business license (installer, maintainer, service provider, designer, inspector); Individual SSTS certifications.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Forest Lake and whether the permit fee is in their quote.
Minnesota septic licensing: agencies, license types and how to check a license →
Septic companies in Forest Lake: common questions
How many licensed septic companies are in Forest Lake, MN?
5 septic companies serve Forest Lake, Minnesota, and 5 of them hold a Minnesota septic license or certification matched to the Minnesota Pollution Control Agency list (data as of October 2026). Each license badge on this page names the agency and links to its lookup so you can confirm it.
Who licenses septic contractors in Minnesota?
Minnesota licenses septic (SSTS) businesses and certifies the individuals who work for them. The MPCA search shows each business's license, insurance and bond status. The licensing body is the Minnesota Pollution Control Agency (SSTS program).
Which companies pump septic tanks in Forest Lake?
3 of the 5 listings in Forest Lake offer septic tank pumping, either on their own website or under a state pumper license. Use the service filter above to show only those companies.
Which companies install septic systems in Forest Lake?
5 listings in Forest Lake install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Minnesota license.
How do I check a septic contractor's license in Minnesota?
Use the Minnesota Pollution Control Agency (SSTS program)'s lookup (https://webapp.pca.state.mn.us/ssts/) and search the contractor's name or license number. Our guide to checking a septic license walks through it.