GroundRosterLicensed Septic Contractors: Union County, SC
17 licensed septic contractors based in Union County. Every license number below is sourced from public licensing records, with a link to look it up yourself.
Grouped by the county of the address on each license record, which can be a mailing address, so it doesn't tell you where the business works. When the record names no county, we place it by ZIP code, then town.
Checked against South Carolina DES - OSWW licensed-contractor registry. Roster copy last refreshed 2026-10-03.
Towns in Union County
All 4 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Union County records
Each class as the issuing agency prints it on the license record. A record that names more than one class counts once under each, so the rows can add up to more than 17.
| License class | Trade | Listings |
|---|---|---|
| Licensed Onsite Wastewater Installer - Tier 2 | Septic | 15 |
| Licensed Onsite Wastewater Pumper/Hauler | Septic | 2 |
Septic Contractors based in Union County (17)
Ivey Septic Service, Licensed
Sweetwater Grading Solutions, Licensed
Sms Dirtwork LLC, Licensed
Shane's Services, LLC, Licensed
Lawson Clearing And Grading, Licensed
C & S Septic, Licensed
C&R unlimited, Licensed
29:11 Construction LLC, Licensed
Ray Lemons Bull Dozing, Licensed
Owenby Construction, Licensed
Smith Septic Tank Service, Licensed
Smith's Farm, Licensed
Ivey Septic, Licensed
Michael Copeland, Licensed
Brad Freeman, Licensed
John L Ward, Licensed
MAC Mechanical & Construction, LLC, Licensed
Own one of these businesses? Find your listing and claim it.
Looking for a specific contractor? Search by name, business name, or license number.
Services in Union County, with national cost ranges
Listings based in Union County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Union County | National cost |
|---|---|---|
| Septic Tank Pumping | 2 | $250 to $600 |
| Septic System Installation | 15 | $3,600 to $12,500 |
| Septic Inspection | 0 | $150 to $900 |
| Septic System Design | 0 | Varies by site |
| Perc Test and Soil Evaluation | 0 | $250 to $1,000 |
None of the listings based in Union County hold a license class we can match to septic inspection, septic system design or perc test and soil evaluation. Ask any contractor whether they do this work, or try a nearby city.
Hiring a septic contractor in Union County
Septic (onsite wastewater) contractors handle everything from routine septic tank pumping and cleaning to repairs, inspections, and new system installation. States license each role separately (a pumper is not necessarily licensed to install, and vice versa), so match the license class to the job.
Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.
Do I need a permit for well or septic work in South Carolina?