M&M Transport Services LLC
USDOT 342630 · MC-209767 · Putnam, Connecticut · Interstate for-hire carrier · 500–999 power units
M&M Transport Services LLC (dba M&M Transport Services) is a corporation based in Putnam, Connecticut, registered with the FMCSA as an interstate carrier (authorized for hire). It reports 585 power units and 563 drivers, which ranks it #4 by fleet size among 60 active for-hire carriers with 50+ power units headquartered in Connecticut. In the 24 months to Sep 24, 2026 its trucks were inspected 529 times – about 0.9 inspections per power unit. 27.4% of vehicle inspections and 1.7% of driver inspections ended with an out-of-service order, against 17.8% and 1.4% for carriers of the same size nationally. FMCSA records 43 reportable crashes in the last 24 months (18 injuries, 0 fatalities, 43 tow-away), or 7.4 per 100 power units versus 4.2 for its size band. Crash counts in FMCSA data do not indicate fault. Its registered cargo types are general freight.
Registration and contact
| Legal name | M&M Transport Services LLC |
|---|---|
| DBA name | M&M Transport Services |
| USDOT number | 342630 |
| Operating authority (docket) | MC-209767 |
| Entity type | Authorized for Hire |
| Operation | Interstate |
| Business type | Corporation |
| Physical address | 185 Park Road, Putnam, CT 06260 |
| Phone | (860) 928-7836 |
| First registered | Feb 1, 1989 |
| Last MCS-150 update | Jan 19, 2026 |
| Hazmat carrier | Yes |
Check live authority, insurance and out-of-service status: FMCSA SAFER snapshot for USDOT 342630.
Fleet and drivers
| Equipment | Owned | Term-leased | Trip-leased |
|---|---|---|---|
| Straight trucks | 24 | 0 | 0 |
| Truck tractors | 534 | 27 | 0 |
| Trailers | 2,158 | 0 | 0 |
- 0.96 drivers per power unit (national median for 50+ unit fleets: 0.99).
- 3.8 trailers per tractor – a drop-and-hook style trailer pool.
- 36,115,449 miles reported for 2025 – about 61,736 miles per power unit vs a 40,696 median for 500–999-unit fleets.
- 99% of listed equipment is owned rather than leased.
- 563 CDL drivers; 563 drivers operate interstate beyond 100 miles, 0 within 100 miles.
Safety record
Roadside inspections Sep 25, 2024 – Sep 24, 2026; crashes Nov 1, 2024 – Oct 31, 2026. Benchmarks: 500–999-unit for-hire carriers nationally (334) and Connecticut carriers with 50+ units (60).
| Measure | M&M Transport Services LLC | Same size, US | CT average | |
|---|---|---|---|---|
| Vehicle out-of-service rate | 27.4% | 17.8% | 14.1% | 54% higher than average |
| Driver out-of-service rate | 1.7% | 1.4% | 2.1% | 24% higher than average |
| Crashes per 100 power units | 7.4 | 4.2 | 3.3 | 75% higher than average |
| Inspections | 529 | 529 with a driver check, 307 with a vehicle check, 426 BASIC violations recorded, 2 hazmat-related | ||
| FMCSA safety rating | Satisfactory (rated Feb 18, 2005) | |||
Cargo carried
Similar carriers in Connecticut
Closest fleet size and cargo mix among Connecticut carriers in this directory.
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Coelho Transport LLC USDOT 4149209 | New London | 72 | 108 | 23 | 27.8% | 0 |
| Nehds Logistics LLC USDOT 1452227 | Monroe | 145 | 75 | 54 | 11.5% | 2 |
| O & G Industries Inc USDOT 42125 | Torrington | 294 | 202 | 25 | 13.3% | 5 |
| Bob's Discount Furniture LLC USDOT 1326635 | Manchester | 225 | 205 | 166 | 3.6% | 9 |
| Bozzuto's Inc USDOT 57911 | Cheshire | 273 | 286 | 111 | 13.6% | 22 |
| J R C Transportation Inc USDOT 254145 | Thomaston | 269 | 269 | 481 | 26.2% | 25 |
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FAQ
What is the USDOT number of M&M Transport Services LLC?
M&M Transport Services LLC is registered with USDOT number 342630 and operating authority MC-209767.
How many trucks does M&M Transport Services LLC have?
It reports 585 power units (561 tractors, 24 straight trucks) and 2,158 trailers, with 563 drivers, on its last MCS-150 update (Jan 19, 2026).
Where is M&M Transport Services LLC located?
Its registered physical address is in Putnam, Connecticut 06260.
What is the out-of-service rate of M&M Transport Services LLC?
Over 24 months, 27.4% of vehicle inspections and 1.7% of driver inspections resulted in an out-of-service order (same-size national average: 17.8% vehicle, 1.4% driver).
Is this your company?
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Source: FMCSA Company Census File, SMS inspection file and Crash File (data.transportation.gov), refreshed 2026-11-04. Figures are as reported to FMCSA and may lag. How we calculate these numbers. Spotted an error? Carriers update their record with FMCSA via the MCS-150 form; see corrections.