Licensed Septic Companies in Aitkin County, MN
24 septic companies serve Aitkin County, Minnesota, and 24 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 Aitkin County
Guides: Septic tank pumping · Septic system installation · Septic inspection · Aerobic septic systems · Installation cost · Pumping cost
24 septic companies in Aitkin County
Aitkin 13
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Correct Septic LLC
39336 355th St, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Inspector, Designer) · #L4422 (Minnesota Pollution Control Agency, verify)
Per state license: Inspection · Perc testing
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D R Lundquist Excavating Inc
104 3rd Ave SE, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L730 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
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EKR Services LLC
23946 State Highway 18, Aitkin, MN 56350
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Maintainer) · #L4460 (Minnesota Pollution Control Agency, verify)
Per state license: Pumping · Installation
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Emery Inc.
39995 355th St, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L4227 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
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Grund Septic Services LLC
35831 295th St, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Service Provider, Inspector) · #L4450 (Minnesota Pollution Control Agency, verify)
Per state license: Inspection · Aerobic systems
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Liljenquist Sewer & Excavating, Inc.
29800 310th Pl, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Designer) · #L127 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Perc testing
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O'Neil Sewer & Excavating
37527 State Highway 47, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Inspector, Designer) · #L2132 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Inspection · Perc testing
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R&R Landscaping & Construction, Inc.
37590 State Highway 47, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L4323 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
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Ritter Sewer and Excavating Inc
34753 390th Pl, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Inspector, Designer) · #L698 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Inspection · Perc testing
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Thompson Excavating LLC
39088 State Highway 47, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L2291 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
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Timber Lakes Septic Service, Inc.
1037 1st Street NW, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Maintainer, Service Provider, Inspector) · #L455 (Minnesota Pollution Control Agency, verify)
Per state license: Pumping · Installation · Inspection · Aerobic systems
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Westerlund Construction LLC
31410 235th Ln, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Designer) · #L663 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Perc testing
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Fairchild Construction LLC
40313 344th St, Aitkin, MN 56431
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L4071 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
No phone on the state list
McGregor 6
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Darlow Excavating
48237 Lake Ave, McGregor, MN 55760
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Maintainer, Inspector, Designer) · #L910 (Minnesota Pollution Control Agency, verify)
Per state license: Pumping · Installation · Inspection · Perc testing
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Ekelund Excavating Inc
50414 Lily Ave, McGregor, MN 55760
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Designer) · #L552 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Perc testing
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Farley Sewer Systems
PO Box 472, McGregor, MN 55760
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Inspector, Designer) · #L1919 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Inspection · Perc testing
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Kangas Enterprise, Inc.
38329 State Highway 65, McGregor, MN 55760
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Maintainer) · #L2526 (Minnesota Pollution Control Agency, verify)
Per state license: Pumping · Installation
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Kyle Vandermey
32 Carr Ln, McGregor, MN 55760
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L4536 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
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Timber Lakes Portable Services, LLC
PO Box 538, McGregor, MN 55760
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Maintainer) · #L4174 (Minnesota Pollution Control Agency, verify)
Per state license: Pumping
Hill City 2
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Langes Nursery and Landscaping Inc
35798 678th St, Hill City, MN 55748
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Designer) · #L1174 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Perc testing
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McNeil Excavating
35040 696th St, Hill City, MN 55748
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L2585 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
Palisade 2
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Hegman/Kern Excavating
45399 Highway 169, Palisade, MN 56469
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Designer) · #L211 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Perc testing
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Ladd Construction
28840 480th St, Palisade, MN 56469
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L3131 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
Isle 1
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David Michael Engdahl
14698 260th Ave, Isle, MN 56342
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Inspector, Designer) · #L2006 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Inspection · Perc testing
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 Aitkin County and whether the permit fee is in their quote.
Minnesota septic licensing: agencies, license types and how to check a license →
Septic companies in Aitkin County: common questions
How many licensed septic companies are in Aitkin County, MN?
24 septic companies serve Aitkin County, Minnesota, and 24 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 Aitkin County?
5 of the 24 listings in Aitkin County 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 Aitkin County?
21 listings in Aitkin County 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.