Largest Trucking Companies in Mississippi
The biggest active power-unit fleets domiciled in Mississippi.
Largest fleets facts for Mississippi
Largest Trucking Companies in Mississippi lists 40 carriers in Vektor's current FMCSA-backed ranking.
KLLM TRANSPORT SERVICES LLC (USDOT 154237) ranks first in the current Mississippi largest fleets list; its FMCSA-backed row shows 1,233 power units and a Vektor safety score of 88/100 and a Clear verdict.
The Mississippi largest fleets list is ranked by power units using precomputed FMCSA record fields and deterministic Vektor analysis.
Largest fleets in Mississippi
40 carriers · ranked from the live FMCSA record & Vektor analysis
Ranked by power units
Rankings are computed by Vektor from the live FMCSA / MCMIS record, VIN-decoded equipment, and roadside-inspection history — refreshed continuously. Not a paid placement and not an FMCSA endorsement. Verify authority & insurance before tendering.