Licensed Septic Companies in Westminster, SC
25 septic companies serve Westminster, South Carolina, and 25 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 Westminster
Guides: Septic tank pumping · Septic system installation · Installation cost · Pumping cost
25 septic companies in Westminster
-
1St Class Grading Inc
188 Creekwood Lane, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37213 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Adventure Jays Outdoor Rentals
439 Kenwood Dr, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0298 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
B&D Grading & Landscaping
115 Greenfield Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37059 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Belchers earth shaping
103 Brasstown Church Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37270 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Butts Construction
157 Butts Drive, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37190 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
C Jones Inc
427 Little Country Lane, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #04-367-04232 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Cirts
327 Cedar Lane Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0831 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Double B Specialties LLC
232 Oak Grove RD, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0865 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Earthworks Of Oconee, Inc
3515 West Oak Hwy, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37240 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Golden Corner Trucking LLC
627 Lem Burton Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37251 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Grants Drain Care
231 Olbon Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37248 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
J&J Farms & Construction
412 Welcome Church Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0173 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
King & Son Masonry Constructio
262 Olbon Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37269 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Legacy Property Solutions
116 Geeenfield Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0792 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Nathan Haley
141 Haley Drive, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37237 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Palmetto State Site Solutions
156 Mcguffin Ln, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37265 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Revelation Grading and Forestry
240 Greenfield Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0839 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Rochester'S Plumbing & Backflow Services
843 Unity Church Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0047 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Seb Grading & Landscaping LLC
145 W Freeman Road, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37215 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Simpson And Sons Grading
9065 S Highway 11, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0331 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Standup Septic Solutions
321 Smith Dairy Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0194 (South Carolina Department of Environmental Services, verify)
- Licensed: South Carolina DES Licensed Septic Pumper/Hauler · #OSWWP0073 (South Carolina Department of Environmental Services, verify)
Per state license: Pumping · Installation
-
Tom Weber
423 Hawks Hollow Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37279 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Troy's Excavation & Clearing LLC
321 Berry Farm Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0825 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Tugaloo Land
576 Cleveland Pike Rd, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #OSWWI0877 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
-
Tracy Lanning Construction
360 B Oliver Road, Westminster, SC 29693 · Oconee County
- Licensed: South Carolina DES Licensed Septic Installer (Tier 2) · #37-367-37121 (South Carolina Department of Environmental Services, verify)
Per state license: Installation
No phone on the state list
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 Westminster 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 Westminster: common questions
How many licensed septic companies are in Westminster, SC?
25 septic companies serve Westminster, South Carolina, and 25 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 Westminster?
1 of the 25 listings in Westminster 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 Westminster?
25 listings in Westminster 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.