Licensed Septic Companies in Vernon Parish, LA
6 septic companies serve Vernon Parish, 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).
6 septic companies in Vernon Parish
Anacoco 2
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Morrison Sewer Systems LLC
Anacoco, LA 71403
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #32430 (Louisiana Department of Health, verify)
Per state license: Installation
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Morrison Sewer Systems LLC
170 Rtj Rd, Anacoco, LA 71403
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #633 (Louisiana Department of Health, verify)
Per state license: Installation
Evans 1
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C.T. Septic Service
Evans, LA 70639
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #31099 (Louisiana Department of Health, verify)
Per state license: Installation
Leesville 1
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Gilcrease Sewer Systems
Leesville, LA 71446
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #30554 (Louisiana Department of Health, verify)
Per state license: Installation
New LLano 1
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Westin Services
194 Ida Stevens Rd, New LLano, LA 71461
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #32157 (Louisiana Department of Health, verify)
Per state license: Installation
New Llano 1
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Toney's Contracting and Pumping Service Inc.
New Llano, LA 71461
- Licensed: Louisiana LDH Licensed Onsite Wastewater (Septic) Installer (Basic; Combination) · #225 (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 Vernon Parish and whether the permit fee is in their quote.
Louisiana septic licensing: agencies, license types and how to check a license →
Septic companies in Vernon Parish: common questions
How many licensed septic companies are in Vernon Parish, LA?
6 septic companies serve Vernon Parish, 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 Vernon Parish?
6 listings in Vernon Parish 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.