KNAPP AND SONS TRUCKING LLC
USDOT 3993139
Active, intrastate (non-hazmat) carrier, single-truck operation (1 power unit) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate55.6% vs 19.1% national avg
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 3993139 |
|---|---|
| MC Number | — |
| Legal Name | KNAPP AND SONS TRUCKING LLC |
| DBA Name | — |
| Entity Type | — |
| Phone | 8432911870 |
| Address | 1269 MCDANIELTOWN RD, Ridgeville, SC, 29472-3154 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 9 |
|---|---|
| Out-of-Service Rate | 55.6% vs 19.1% national average |
Most frequent violation categories: 20 (20), 51 (10), 23 (7).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 1 |
|---|---|
| Drivers | 2 |
| Recent Annual Mileage | 76,000 |
| Last MCS-150 Filing | 08-JAN-26 |
KNAPP AND SONS TRUCKING LLC operates 1 power unit — a larger fleet than 0% of carriers registered in SC.
Nearby
Other carriers in Ridgeville, SC
- CONFREIGHT LLC — USDOT 3861787, 17 power units
- EXIM LOGISTICS LLC — USDOT 3658444, 16 power units
- HIGGINS TRANSPORT SERVICE LLC — USDOT 3826389, 12 power units
- CLEARVIEW SITEWORKS LLC — USDOT 4000089, 4 power units
- SC TRUCKING LLC — USDOT 3906913, 3 power units
Browse all carriers in Ridgeville, SC or all SC carriers.