MM Brothers Inc
USDOT 3053367 · MC-51043 · Naperville, Illinois · Interstate for-hire carrier · 50–99 power units
MM Brothers Inc is a company based in Naperville, Illinois, registered with the FMCSA as an interstate carrier (authorized for hire). It reports 85 power units and 68 drivers, which ranks it #578 by fleet size among 1,090 active for-hire carriers with 50+ power units headquartered in Illinois. In the 24 months to Sep 24, 2026 its trucks were inspected 173 times – about 2.0 inspections per power unit. 29.1% of vehicle inspections and 6.4% of driver inspections ended with an out-of-service order, against 20.5% and 3.3% for carriers of the same size nationally. FMCSA records 7 reportable crashes in the last 24 months (2 injuries, 0 fatalities, 7 tow-away), or 8.2 per 100 power units versus 4.8 for its size band. Crash counts in FMCSA data do not indicate fault. Its registered cargo types are general freight.
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Registration and contact
| Legal name | MM Brothers Inc |
|---|---|
| DBA name | — |
| USDOT number | 3053367 |
| Operating authority (docket) | MC-51043 |
| Entity type | Authorized for Hire |
| Operation | Interstate |
| Business type | — |
| Physical address | 1397 Monarch Cir, Naperville, IL 60564 |
| Phone | (773) 706-1210 |
| First registered | Sep 28, 2017 |
| Last MCS-150 update | Oct 29, 2026 |
| Hazmat carrier | No |
Check live authority, insurance and out-of-service status: FMCSA SAFER snapshot for USDOT 3053367.
Fleet and drivers
| Equipment | Owned | Term-leased | Trip-leased |
|---|---|---|---|
| Straight trucks | 0 | 0 | 0 |
| Truck tractors | 85 | 0 | 0 |
| Trailers | 85 | 0 | 0 |
- 0.80 drivers per power unit (national median for 50+ unit fleets: 0.99).
- 1.0 trailers per tractor.
- 5,770,000 miles reported for 2025 – about 67,882 miles per power unit vs a 38,151 median for 50–99-unit fleets.
- 100% of listed equipment is owned rather than leased.
- 68 CDL drivers; 68 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: 50–99-unit for-hire carriers nationally (5,500) and Illinois carriers with 50+ units (1,090).
| Measure | MM Brothers Inc | Same size, US | IL average | |
|---|---|---|---|---|
| Vehicle out-of-service rate | 29.1% | 20.5% | 22.2% | 42% higher than average |
| Driver out-of-service rate | 6.4% | 3.3% | 2.9% | 91% higher than average |
| Crashes per 100 power units | 8.2 | 4.8 | 5.7 | 73% higher than average |
| Inspections | 173 | 173 with a driver check, 86 with a vehicle check, 146 BASIC violations recorded, 1 hazmat-related | ||
| FMCSA safety rating | Not rated – most carriers have never had a compliance review; this is not a negative finding. | |||
Cargo carried
Similar carriers in Illinois
Closest fleet size and cargo mix among Illinois carriers in this directory.
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Skyfly Inc USDOT 4224587 | Chicago | 85 | 85 | 84 | 54.3% | 7 |
| Uniline Inc USDOT 3555706 | Hickory Hills | 87 | 96 | 145 | 15.8% | 12 |
| TBS Express Inc USDOT 3671108 | East Dundee | 83 | 83 | 54 | 23.1% | 0 |
| Imas Int Inc USDOT 3907352 | Naperville | 83 | 90 | 412 | 16.1% | 6 |
| Mega Option Logistics LLC USDOT 4142976 | Huntley | 88 | 88 | 150 | 23.6% | 11 |
| K&K Transportation USA LLC USDOT 3422083 | Downers Grove | 82 | 105 | 44 | 27.8% | 1 |
Other carriers near Naperville
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Al-Amin Express Inc USDOT 3829280 | Naperville | 479 | 492 | 337 | 10.2% | 22 |
| Atlantic Union Inc USDOT 3737570 | Naperville | 465 | 465 | 70 | 30.6% | 8 |
| Barru Group Inc USDOT 3392750 | Naperville | 366 | 401 | 262 | 24.4% | 23 |
| A F F Trans LLC USDOT 1730271 | Naperville | 324 | 341 | 219 | 29.4% | 13 |
| Munisa Trans Inc USDOT 3396106 | Naperville | 311 | 250 | 615 | 28.7% | 27 |
| Umt Global Logistics LLC USDOT 3229028 | Naperville | 302 | 278 | 561 | 22.8% | 20 |
| SSM Uz Inc USDOT 4196514 | Naperville | 250 | 140 | 140 | 24.0% | 6 |
| Nalco Company LLC USDOT 76625 | Naperville | 221 | 220 | 323 | 4.3% | 8 |
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FAQ
What is the USDOT number of MM Brothers Inc?
MM Brothers Inc is registered with USDOT number 3053367 and operating authority MC-51043.
How many trucks does MM Brothers Inc have?
It reports 85 power units (85 tractors, 0 straight trucks) and 85 trailers, with 68 drivers, on its last MCS-150 update (Oct 29, 2026).
Where is MM Brothers Inc located?
Its registered physical address is in Naperville, Illinois 60564.
What is the out-of-service rate of MM Brothers Inc?
Over 24 months, 29.1% of vehicle inspections and 6.4% of driver inspections resulted in an out-of-service order (same-size national average: 20.5% vehicle, 3.3% driver).
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.