Southern Welders Supply Company Inc is an active intrastate hazmat carrier based in Orangeburg, SC.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 3 | 5 | 0 |
| Tractors | 0 | 1 | 0 |
| Trailers | 3 | 0 | 0 |
| Total Power Units | 9 | ||
Distinct vehicles · 24 mo
vs 9 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 94% | 94% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 60% | 82% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 5 | — | 22.26% |
| Hazmat | 27 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 21 | 9 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 2, 2026 | SC | STRAIGHT TRUCK | 0 | 0 |
| Feb 17, 2026 | SC | STRAIGHT TRUCK | 1 | 0 |
| Feb 9, 2026 | SC | STRAIGHT TRUCK | 0 | 0 |
| Jan 20, 2026 | SC | STRAIGHT TRUCK | 0 | 0 |
| Jan 13, 2026 |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 3 | 4.77 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 11 | 2.86 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 1 state. Top state SC accounts for 100% of activity. Activity outside home state (SC): 0%.
| 4 |
| Hazardous Materials Compliance | 6 | 1 | 1 |
| Unsafe Driving | 3 | 2 | 0 |
| SC |
| STRAIGHT TRUCK |
| 1 |
| 0 |
| Nov 6, 2025 | SC | STRAIGHT TRUCK | 0 | 0 |
| Oct 15, 2025 | SC | STRAIGHT TRUCK | 0 | 0 |
| Oct 13, 2025 | SC | STRAIGHT TRUCK | 0 | 0 |
| Aug 28, 2025 | SC | STRAIGHT TRUCK | 0 | 0 |
| Aug 20, 2025 | SC | STRAIGHT TRUCK | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Feb 17, 2026 | 172519D1HMPMC | HM (Placarding) - The background color symbol text numerals and inner border on a placard must be as specified in 172.521 through 172.560 of this subpart as a | Hazardous Materials Compliance | — |
| Jan 13, 2026 | 39210A3RRC | Railroad Crossing - Driver failed to stop at a railroad grade crossing - Hazmat Placard Vehicle | Unsafe Driving | — |
| Aug 7, 2025 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Aug 7, 2025 | 3939ALCL | Lighting - Clearance lamp(s) inoperative | Vehicle Maintenance | — |
| Jul 9, 2025 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Jul 9, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Jul 3, 2025 | 172516C1HMPMC | HM (Placarding) - Failure to securely affix/attach placard(s). | Hazardous Materials Compliance | — |
| Jul 3, 2025 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Jul 3, 2025 | 39347D2BLTBD | Drum Brake - Inadequate lining/pad thickness | Vehicle Maintenance | — |
| Jul 3, 2025 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |