Barnhill Septic Tank and Pumping LLC

Septic Tanks-Treatment SuppliesPlumbing FixturesParts & Supplies

Waste hauler in Mullins, SC · 2 drivers · 5 trucks · USDOT 2531229

Call (843) 464-6251 Directions

Company details

Address: 3558 Watermill Rd
Mullins, SC 29574
Phone: (843) 464-6251
County: Marion County
USDOT number: 2531229 (active)
FMCSA registered: Since August 2014
Operation: Intrastate carrier · Private property (hauls its own cargo)
Cargo on file: Other: Septic Tanks
Hazardous materials: No
Locations: 1 location · operates in SC
Data sources: FMCSA Motor Carrier Census (24 Aug 2026)
Last verified: 2026-10-15

Fleet and drivers

Drivers: 2
Power units: 5 trucks
Driving radius: Local (all drivers within 100 miles) (0 interstate, 2 intrastate)
Annual mileage: 10,000 miles (2019 filing)
Fleet size band: 1–4 drivers
Last FMCSA filing: MCS-150 updated Sep 29, 2020

Figures come from the carrier's own FMCSA registration filings and are self-reported.

Business categories

Septic Tanks-Treatment Supplies
Plumbing Fixtures
Parts & Supplies
Sewer Contractors

About this hauler

Barnhill Septic Tank and Pumping LLC is a waste hauler based in Mullins, South Carolina, in Marion County. It has been registered with the Federal Motor Carrier Safety Administration since 2014 (USDOT 2531229) and files as an intrastate carrier hauling Septic Tanks. Its latest filing lists 2 drivers and 5 power units, with 10,000 miles driven in 2019. It is listed under septic tanks-treatment supplies, plumbing fixtures, parts & supplies. The nearest transfer station is Dillon County Municipal Solid Waste Transfer Station, 16.4 miles away, and the nearest landfill is Marion County Landfill in Mullins, 3.8 miles away.