Licensed Septic Companies in Houma, LA
6 septic companies serve Houma, Louisiana, and 6 of them hold a Louisiana septic license or certification matched to the Louisiana Department of Health list (data as of October 2026).
Septic services in Houma
Guides: Septic system installation · Septic inspection · Drain field repair · Aerobic septic systems · Installation cost · Pumping cost
6 septic companies in Houma
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A-Bear's Dirt Work
Houma, LA 70364 · Terrebonne Parish
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #31496 (Louisiana Department of Health, verify)
Per state license: Installation
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Bayou Black Treatment Plants and Plumbing Repairs, LLC
Southdown Mandalay Rd, Houma, LA 70360 · Terrebonne Parish
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination; Maintenance) · #32364 (Louisiana Department of Health, verify)
From their website: Installation · Inspection · Drain field · Grease traps Per state license: Aerobic systems
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Ken's Plumbing & A/C Inc.
Houma, LA 70361 · Terrebonne Parish
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #32152 (Louisiana Department of Health, verify)
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #32154 (Louisiana Department of Health, verify)
Per state license: Installation
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Power Up Plumbing
6915 W Main St, Houma, LA 70363 · Terrebonne Parish
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #32325 (Louisiana Department of Health, verify)
From their website: Inspection Per state license: Installation
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STAT Waste Stream Services, Inc.
1809 Grand Caillou Rd, Houma, LA 70361 · Terrebonne Parish
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination; Maintenance) · #30123 (Louisiana Department of Health, verify)
Per state license: Installation · Aerobic systems
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Volute, Inc.
313 Venture Blvd, Houma, LA 70360 · Terrebonne Parish
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #31842 (Louisiana Department of Health, verify)
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #31089 (Louisiana Department of Health, verify)
Per state license: Installation
No listings match those filters.
Septic licensing in Louisiana
The Louisiana Department of Health publishes its active installer list, which marks installers who can also maintain mechanical (aerobic) plants. The Louisiana Department of Health, Onsite Wastewater Program issues these credentials: Basic installer; Combination installer; Maintenance provider.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Houma and whether the permit fee is in their quote.
Louisiana septic licensing: agencies, license types and how to check a license →
Septic companies in Houma: common questions
How many licensed septic companies are in Houma, LA?
6 septic companies serve Houma, Louisiana, and 6 of them hold a Louisiana septic license or certification matched to the Louisiana Department of Health 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 Louisiana?
The Louisiana Department of Health publishes its active installer list, which marks installers who can also maintain mechanical (aerobic) plants. The licensing body is the Louisiana Department of Health, Onsite Wastewater Program.
Which companies install septic systems in Houma?
6 listings in Houma install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their Louisiana license.
How do I check a septic contractor's license in Louisiana?
Use the Louisiana Department of Health, Onsite Wastewater Program's lookup (https://ldh.la.gov/page/627) and search the contractor's name or license number. Our guide to checking a septic license walks through it.