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Maryland Motor Carriers (50+ Power Units)

211 indexed active interstate carriers 32,153 power units combined Each section is ordered by fleet size
● FMCSA SMS Census Dataset updated · 2026-10-13

About this list

This is an index of large Maryland interstate motor carriers and summaries of public FMCSA safety records. Use it to review a carrier you already know, then verify its current authority directly with FMCSA. The counts below cover all 211 carriers in this indexed fleet-size subset.

What this is not: This is not a complete list of Maryland trucking companies, a quote or load board, proof that a carrier is available for hire, or a driver job listing. Fleet size and cargo types are carrier-reported; this page does not show current capacity, lanes, rates, or hiring status.

View current FMCSA authority ↗
211 Carriers indexed
32,153 Total power units
3.3% Indexed Driver OOS (Nat 5.47%)
14.9% Indexed Vehicle OOS (Nat 21.55%)
159 Graded A or B
10 Graded D or F

26 carriers are not rated (NR). Figures cover this indexed fleet-size subset, not all carriers in the state.

For-hire + general-freight signal 37

FMCSA Census reports for-hire operation and general freight. This does not confirm current authority or availability.

For-hire + specialty cargo 13

FMCSA Census reports for-hire operation and cargo types other than general freight.

Mixed class / verify service 26

FMCSA Census reports both private-property and for-hire classifications. Verify the carrier’s service and current authority.

Passenger or passenger / mixed 17

FMCSA Census reports a passenger operation. These records remain visible in a separate section.

Private-property fleet 116

FMCSA Census classifies this operation as private property; third-party freight service is not established here.

Show 116 private-property carriers

Unclassified / missing fields 2

The collected operation or cargo fields are missing or do not fit the rules above. No company-name guesses are used.

Source: FMCSA Motor Carrier Census and SMS records via data.transportation.gov, dataset last updated 2026-10-13. State assignment is based on the principal address on the carrier's MCS-150 filing.