Connecticut Trucking Companies
Every FMCSA-registered carrier in Connecticut — operating authority, insurance on file, verified fleet size, and the Vektor safety verdict.
Connecticut Carrier Facts
Connecticut has 47,497 FMCSA-registered carriers in Vektor's current directory snapshot.
M&M TRANSPORT SERVICES LLC (USDOT 342630) is the largest carrier shown on the Connecticut hub by fleet size, with 585 power units in the current FMCSA-backed ranking.
Connecticut trucking industry statistics
Fleet, authority and 24-month safety aggregates across the whole Connecticut register.
Largest Trucking Companies in Connecticut
The biggest active power-unit fleets domiciled in Connecticut.
Ranked by power units
Safest Trucking Companies in Connecticut
Connecticut carriers with the cleanest Vektor verdict — top safety scores and beating national out-of-service rates.
Ranked by safety score
Rising-Star Trucking Companies in Connecticut
Up-and-coming Connecticut carriers adding new equipment fast — with a modern fleet and a clean safety record.
Ranked by new equipment addedBrowse all Connecticut carriers
The full Connecticut register, largest verified fleets first — 50 carriers per page across 40 pages.
Built from the public FMCSA / MCMIS record, VIN-decoded equipment, and roadside-inspection history — refreshed continuously. Rankings are Vektor's computed decision support, not a paid placement and not an FMCSA safety rating. Verify authority & insurance before tendering.