M&M TRANSPORT SERVICES LLC
AUTHORIZEDDBA: M&M TRANSPORT SERVICES
USDOT
342630
MC Number
209767
Fleet Size
585
Total Drivers
563
FMCSA-derived snapshot updated: September 27, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
M&M TRANSPORT SERVICES LLC is a large interstate motor carrier based in PUTNAM, Connecticut, operating 585 power units with 563 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 1.5% comes in under the 6.7% national average. They have 41 crashes on file (13 with injuries). FMCSA records show 517 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Connecticut is 16.7% and the average vehicle OOS rate is 30.9% across 21,549 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
517
Total
63%
Driver %
Insurance on file
Liability (BIPD)
Not on file
Cargo
Not on file
Surety Bond
Travelers Casualty and Surety Company of America — eff. Sep 26, 2023
Trust Fund
Not on file
Source: FMCSA Motus. Imported Sep 30, 2026. Verify current filings directly with FMCSA before relying on them.
Crash history
41
Total Crashes
Similar carriers in Connecticut
Other carriers in the same state with a similar fleet size.
M & J BUS INC
H N S MANAGEMENT CO INC
OTIS ELEVATOR
ALL-STAR TRANSPORTATION LLC
THE CONNECTICUT LIGHT & POWER CO
Frequently asked questions
Is M&M TRANSPORT SERVICES LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for M&M TRANSPORT SERVICES LLC (USDOT #342630) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is M&M TRANSPORT SERVICES LLC's safety record?
M&M TRANSPORT SERVICES LLC has 517 inspections in CarrierOwl's current imported snapshot and 41 matching crashes. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does M&M TRANSPORT SERVICES LLC operate?
M&M TRANSPORT SERVICES LLC operates 585 power units with 563 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does M&M TRANSPORT SERVICES LLC transport hazardous materials?
No. M&M TRANSPORT SERVICES LLC does not have a hazardous materials flag in the FMCSA database.
Where is M&M TRANSPORT SERVICES LLC located?
M&M TRANSPORT SERVICES LLC is based in PUTNAM, Connecticut at 185 PARK ROAD, 06260. Phone: (860) 928-7836.
What are M&M TRANSPORT SERVICES LLC's out-of-service rates?
M&M TRANSPORT SERVICES LLC's driver out-of-service rate is 1.5%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 26.3%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026.