Licensed Septic Companies in Houston County, MN
9 septic companies serve Houston County, Minnesota, and 9 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 Houston County
Guides: Septic tank pumping · Septic system installation · Septic inspection · Aerobic septic systems · Installation cost · Pumping cost
9 septic companies in Houston County
La Crescent 3
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BKC Construction LLC
87 Main St #5, La Crescent, MN 55947
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L2855 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
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Mitts Construction LLC
750 Selke Rd, La Crescent, MN 55947
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer) · #L4235 (Minnesota Pollution Control Agency, verify)
Per state license: Installation
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Septic Pros
5266 Tschumper Rd, La Crescent, MN 55947
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Maintainer, Service Provider, Inspector, Designer) · #L3266 (Minnesota Pollution Control Agency, verify)
Per state license: Pumping · Installation · Inspection · Aerobic systems · Perc testing
Houston 2
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C Nelson Septic LLC
9211 County Road 10, Houston, MN 55943
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Inspector, Designer) · #L3647 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Inspection · Perc testing
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Jake Wieser Construction, Inc.
7750 T. T. Rd, Houston, MN 55943
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Inspector, Designer) · #L2929 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Inspection · Perc testing
Spring Grove 2
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Grove Plumbing and Heating
PO Box 95, Spring Grove, MN 55974
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Designer) · #L46 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Perc testing
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Newgaard Plumbing & Heating
17375 County 27, Spring Grove, MN 55974
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Designer) · #L2165 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Perc testing
Eitzen 1
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Myhre Construction LLC
PO Box 137, Eitzen, MN 55931
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Installer, Designer) · #L3034 (Minnesota Pollution Control Agency, verify)
Per state license: Installation · Perc testing
Hokah 1
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A-1 Precision Pumping, Inc.
7575 Butterfield Valley Rd, Hokah, MN 55941
- Licensed: Minnesota MPCA Licensed SSTS (Septic) Business (Maintainer, Service Provider, Inspector, Designer) · #L3310 (Minnesota Pollution Control Agency, verify)
Per state license: Pumping · Inspection · Aerobic systems · 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 Houston 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 Houston County: common questions
How many licensed septic companies are in Houston County, MN?
9 septic companies serve Houston County, Minnesota, and 9 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 Houston County?
2 of the 9 listings in Houston 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 Houston County?
8 listings in Houston 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.