Licensed Septic Companies in Clarendon County, SC
20 septic companies serve Clarendon County, South Carolina, and 20 of them hold a South Carolina septic license or certification matched to the South Carolina Department of Environmental Services list (data as of October 2026).
Septic services in Clarendon County
Guides: Septic tank pumping · Septic system installation · Installation cost · Pumping cost
20 septic companies in Clarendon County
Manning 10
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Berrys Construction
3 W Boyce St, Manning, SC 29102
- Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #OSWWI0629 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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Brewer's Septic & Grading
2172 Jackson RD, Manning, SC 29102
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0247 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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Dyson Landscaping
1126 Billie Drive, Manning, SC 29102
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #43-367-43037 (South Carolina Department of Environmental Services, verify)
- Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #43-368-43022 (South Carolina Department of Environmental Services, verify)
Per state license: Pumping · Installation
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Groundbreaking Dirtworks, LLC
2986 Kingstree Hwy, Manning, SC 29102
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0561 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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KingKongStrong LLC
1019 Connor Rd, Manning, SC 29102
- Licensed: South Carolina DES Licensed Septic Installer (Tier 1) · #OSWWI0500 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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Lee Dirtworks Dba Ldw LLC
1773 Wyboo Avenue, Manning, SC 29102
- Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #OSWWI0048 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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M&M Septic Tanks
5187 Liberty Church Rd, Manning, SC 29102
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #14-367-14029 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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Robert James Septic LLC
7349 Hwy 260, Manning, SC 29102
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0318 (South Carolina Department of Environmental Services, verify)
- Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #14-368-14002 (South Carolina Department of Environmental Services, verify)
Per state license: Pumping · Installation
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Robert James Septic LLC
7349 Hwy 260, Manning, SC 29102
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0376 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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Upland Construction LLC
1577 Lakeview Dr, Manning, SC 29102
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0009 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
Summerton 3
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Levelset2
9640 Washington Davis Rd, Summerton, SC 29148
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0506 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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R & R Septic And Lot Clearing
1004 Ackerman Dr, Summerton, SC 29148
- Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #14-366-14001 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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Shumpert Services LLC
1034 Margaret Dr, Summerton, SC 29148
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0429 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
Alcolu 2
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Groundbreaking Dirtworks, LLC
Po Box 221, Alcolu, SC 29001
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0591 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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Taylor Ray Construction
2152 Brogdon Rd, Alcolu, SC 29001
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0282 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
Turbeville 2
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CLC Construction Inc
Po Box 195, Turbeville, SC 29162
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0339 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
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Welsh Residential Services, LLC
17913 Highway 301, Turbeville, SC 29162
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0674 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
Moncks Corner 1
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Site Prep Development LLC
P.O.Box 2261, Moncks Corner, SC 29461
- Licensed: South Carolina DES Licensed Septic Installer (Tier 3) · #OSWWI0733 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
Pinewood 1
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PJ’s Services
7873 Summerton Highway, Pinewood, SC 29125
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0673 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
Sumter 1
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Mychael g smith llc
6445 Cane Savannah Rd, Sumter, SC 29168
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0698 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
No listings match those filters.
Septic licensing 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. The South Carolina Department of Environmental Services issues these credentials: Tier 1, Tier 2 and Tier 3 installer licenses; Pumper/hauler license.
Permits for new systems, replacements and most repairs are issued locally. Ask the contractor which office handles Clarendon County and whether the permit fee is in their quote.
South Carolina septic licensing: agencies, license types and how to check a license →
Septic companies in Clarendon County: common questions
How many licensed septic companies are in Clarendon County, SC?
20 septic companies serve Clarendon County, South Carolina, and 20 of them hold a South Carolina septic license or certification matched to the South Carolina Department of Environmental Services 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 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. The licensing body is the South Carolina Department of Environmental Services.
Which companies pump septic tanks in Clarendon County?
2 of the 20 listings in Clarendon 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 Clarendon County?
20 listings in Clarendon County install septic systems. New systems and replacements need a permit, so ask each installer to handle the permit and to show their South Carolina license.
How do I check a septic contractor's license in South Carolina?
Use the South Carolina Department of Environmental Services's lookup (https://scdes.maps.arcgis.com/apps/webappviewer/index.html?id=9585c719f5ea40e486f40e498a49dad3) and search the contractor's name or license number. Our guide to checking a septic license walks through it.