GroundRosterWelsh Residential Services, LLCLicensed
| Name | Welsh Residential Services, LLC |
| License number | OSWWI0674 |
| License type | Licensed Onsite Wastewater Installer - Tier 2 |
| License status | In Effect — on SC DES's OSWW licensed-contractor registry |
| Location | Turbeville, South Carolina |
| Phone | (843) 687-4429 |
Request a quote from Welsh Residential Services, LLC
What this license covers
- Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.
How to verify this license
We publish this listing exactly as it appears in South Carolina's official licensing records; we do not vouch for the business itself. Before hiring, look up license #OSWWI0674 directly with the state, confirm it is still active, and ask for a current certificate of insurance.
Source: South Carolina DES - OSWW licensed-contractor registry, last checked 2026-08-16. Verify at the official source.
Are you Welsh Residential Services, LLC? Claim this listing to set your business name and add your website, service area, hours, and photos. It's free.