Knowlins Trucking LLC (USDOT 4133329)
No blockers or cautions found.
- DOT number
- USDOT 4133329
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 2 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 1443 PLUM ST, DILLON, SC 29536-4627
- MCS-150 last filed
- 2023-09
Frequently asked questions
What carrier is DOT 4133329?
DOT 4133329 (USDOT 4133329) is Knowlins Trucking LLC, an intrastate non-hazmat motor carrier.
What is Knowlins Trucking LLC's USDOT number?
Knowlins Trucking LLC's USDOT number is 4133329. No MC docket number is on file.
Is Knowlins Trucking LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Knowlins Trucking LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Knowlins Trucking LLC's safety record?
In the last 24 months, FMCSA records show 2 of 2 vehicle inspections ending out-of-service for Knowlins Trucking LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Knowlins Trucking LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Knowlins Trucking LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Knowlins Trucking LLC's FMCSA safety rating?
Knowlins Trucking LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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