Licensed Septic Companies in South Carolina
The Septic Guide lists 1,487 septic companies and licensed septic professionals in South Carolina; 1,468 are matched to the South Carolina Department of Environmental Services license or certification lists (data as of October 2026).
Septic companies by county
- Anderson County136 listed
- Spartanburg County133 listed
- Greenville County119 listed
- Oconee County82 listed
- Pickens County82 listed
- York County72 listed
- Lexington County59 listed
- Charleston County52 listed
- Berkeley County51 listed
- Horry County50 listed
- Aiken County47 listed
- Laurens County47 listed
- Beaufort County35 listed
- Orangeburg County29 listed
- Richland County29 listed
- Colleton County28 listed
- Kershaw County28 listed
- Lancaster County27 listed
- Sumter County27 listed
- Cherokee County26 listed
- Dorchester County24 listed
- Florence County23 listed
- Darlington County22 listed
- Greenwood County21 listed
- Newberry County21 listed
- Chester County20 listed
- Clarendon County20 listed
- Jasper County20 listed
- Abbeville County17 listed
- Union County16 listed
- Barnwell County14 listed
- Williamsburg County14 listed
- Chesterfield County13 listed
- Georgetown County12 listed
- Hampton County11 listed
- Calhoun County9 listed
- Fairfield County9 listed
- Saluda County8 listed
- Edgefield County7 listed
- Marion County6 listed
- Bamberg County5 listed
- Marlboro County5 listed
Septic companies by city
- Greer43 listed
- Anderson42 listed
- Easley31 listed
- Greenville29 listed
- Pickens28 listed
- Sumter26 listed
- Rock Hill25 listed
- Westminster25 listed
- Inman24 listed
- Belton23 listed
- Seneca22 listed
- Spartanburg22 listed
- Aiken19 listed
- Beaufort18 listed
- Lancaster18 listed
- Gaffney17 listed
- Liberty17 listed
- Moncks Corner17 listed
- Clover16 listed
- Greenwood16 listed
- Summerville16 listed
- Conway15 listed
- Lexington15 listed
- Piedmont15 listed
- Columbia14 listed
- Walterboro14 listed
- West Columbia13 listed
- York13 listed
- Campobello12 listed
- Chesnee12 listed
- Hartsville12 listed
- Orangeburg12 listed
- Camden11 listed
- Florence11 listed
- Galivants Ferry11 listed
- Starr11 listed
- Taylors11 listed
- Woodruff11 listed
- Abbeville10 listed
- Charleston10 listed
- Laurens10 listed
- Lugoff10 listed
- Manning10 listed
- Newberry10 listed
- West Union10 listed
Licensed company profiles in South Carolina
Septic services in South Carolina
Counts of South Carolina listings by service, from each business's own website or the type of state license it holds.
Who licenses septic work in South Carolina?
South Carolina licenses septic installers in three tiers and licenses pumpers; licenses renew yearly. State law (S.C. Code 30-2-50) bars using this data for commercial solicitation.
Credentials: Tier 1, Tier 2 and Tier 3 installer licenses; Pumper/hauler license.
Agency: South Carolina Department of Environmental Services.
Licenses shown in this directory come from: South Carolina Department of Environmental Services (1,654).
Other South Carolina listings
Septic companies and licensed professionals in areas without their own page yet. Listings in the counties and towns above are on those pages.
Allendale County 1
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Smittys Septic Installation
3363 Concorde Church Rd, Allendale, SC 29810
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #03-367-03105 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
Dillon County 5
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Hartley Groundwork and Clearing
1644 Holland Dr, Latta, SC 29565
- Licensed: South Carolina DES Licensed Septic Installer (Tier 1) · #OSWWI0433 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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Johnson'S Backhoe Service Inc
2615 North 301 Hwy, Dillon, SC 29536
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #17-367-17007 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
L & A Services LLC
1206 Grain Bin Rd, Lake View, SC 29563
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #17-367-17026 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Lju Properties, LLC
1206 Grain Bin Rd, Lake View, SC 29563
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0090 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Moody Farms
2032 Hwy 41 South, Lake View, SC 29563
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #17-367-17020 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
No phone on the state list
Lee County 1
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Laser Grade Site Prep
333 Lightwood Knot Rd., Dalzell, SC 29040
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0716 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
McCormick County 3
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Bmf Landscaping & Septic Service
222 Al And Jean Rd, Mc Cormick, SC 29835
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0417 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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Quality South LLC
Po Box 23, Modoc, SC 29838
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0718 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Westwood Construction LLC
108 Pierce Road, Mccormick, SC 29835
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #35-367-35031 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
No listings match those filters.
Septic companies in South Carolina: common questions
How many licensed septic companies are in South Carolina?
The Septic Guide lists 1,487 septic companies and licensed septic professionals in South Carolina; 1,468 are matched to the South Carolina Department of Environmental Services license or certification lists (data as of October 2026). 1,462 have a phone number listed; the others appear on the state list without one.
Do septic contractors need a license in South Carolina?
Yes. South Carolina licenses septic installers in three tiers and licenses pumpers; licenses renew yearly. State law (S.C. Code 30-2-50) bars using this data for commercial solicitation.
How do I check a septic license in South Carolina?
Search the contractor on the South Carolina Department of Environmental Services's lookup (https://scdes.maps.arcgis.com/apps/webappviewer/index.html?id=9585c719f5ea40e486f40e498a49dad3). Every license badge in this directory links to the agency's own lookup.