MICHAEL DUFF INC
USDOT 748927
Active, interstate carrier, mid-size fleet (94 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Out-of-service rate11% vs 19.1% national avg
- Crashes (24 months)3 reported — involvement does not imply fault
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 748927 |
|---|---|
| MC Number | MC-339358 |
| Legal Name | MICHAEL DUFF INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 4505393983 |
| Address | 600 LEWIS WEST, Waterloo, QC, J0E 2N0 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20060413) |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 80 / 100 |
|---|---|
| Hours-of-Service Compliance | 85 / 100 |
| Driver Fitness | 86 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 77 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 127 |
|---|---|
| Out-of-Service Rate | 11% vs 19.1% national average |
| Crashes | 3 total (0 fatal, 2 with injuries, 3 towaway) |
- 2026-02-03 — NC — 1 injured, towaway
- 2025-11-18 — VA — 1 injured, towaway
- 2025-04-06 — NY — towaway
- 2024-02-21 — PA — towaway
- 2023-12-05 — NY — towaway
Most frequent violation categories: 16 (50), 7 (37), 20 (28).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 94 |
|---|---|
| Drivers | 40 |
| Recent Annual Mileage | 13,135,000 |
| Last MCS-150 Filing | 02-APR-26 |
MICHAEL DUFF INC operates 94 power units — a larger fleet than 100% of carriers registered in QC.
Nearby
Other carriers in Waterloo, QC
- TRANSPORT LEFRANCOIS INC — USDOT 964833, 9 power units
- LES QUAIS DE L ESTRIE INC EASTERN TOWNSHIPS DOCKS INC — USDOT 883504, 3 power units
- 9096-9858 QUEBEC INC — USDOT 919028, 1 power units
- 9054-3158 QUEBEC INC — USDOT 920749, 1 power units
- 9005-1053 QUEBEC INC — USDOT 960101, 1 power units
Browse all carriers in Waterloo, QC or all QC carriers.