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West Union, South Carolina

Licensed Septic Companies in West Union, SC

10 septic companies serve West Union, South Carolina, and 10 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).

10 septic companies in West Union

  • 4K Farms and Grading LLC

    330 Brown Wood Dr, West Union, SC 29696 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0860 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 723-3473

  • B&M Tree Company, Inc

    204 Triple L Farm Dr, West Union, SC 29696 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0800 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 933-2537

  • Carolina Clay Grading LLC

    321 Brown Wood Dr, West Union, SC 29696 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37278 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 784-2594

  • Carolina Mountain Grading

    209 Harbor Dr, West Union, SC 29696 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37229 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (828) 768-0640

  • Cox Excavating LLC

    250 Winstead Rd, West Union, SC 29696 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0153 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 710-0830

  • Goss Excavating And Grading LLC

    565 Whippoorwill Ln, West Union, SC 29696 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0033 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 557-1649

  • Iseli Brothers

    1230 Anderson Street, West Union, SC 29696 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37141 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 710-3708

  • Lane Pelot

    139 Joe Hopkins Rd, West Union, SC 29696 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0867 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 533-6266

  • Sloan Installations, LLC

    828 N Burns Mill Rd, West Union, SC 29696 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 1) · #OSWWI0288 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 257-3226

  • Steven Wholey

    18 Southern Dreams Dr, West Union, SC 29696 · Oconee County

    • Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0134 (South Carolina Department of Environmental Services, verify)

    Per state license: Installation

    (864) 324-2357

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 West Union 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 West Union: common questions

How many licensed septic companies are in West Union, SC?

10 septic companies serve West Union, South Carolina, and 10 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 install septic systems in West Union?

10 listings in West Union 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.