1387431 ONTARIO INC
USDOT 1582731 · Doing business as SUN TRANSPORTATION SYSTEMS
Active, interstate carrier, large fleet (185 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Out-of-service rate6.4% vs 19.1% national avg
- Crashes (24 months)8 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 | 1582731 |
|---|---|
| MC Number | MC-586040 |
| Legal Name | 1387431 ONTARIO INC |
| DBA Name | SUN TRANSPORTATION SYSTEMS |
| Entity Type | — |
| Phone | 9057958991 |
| Address | 13930 HUMBER STATION RD, Bolton, ON, L7E 0Y4 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 20100524) |
| 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 | 84 / 100 |
|---|---|
| Hours-of-Service Compliance | 83 / 100 |
| Driver Fitness | 86 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 71 / 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 | 187 |
|---|---|
| Out-of-Service Rate | 6.4% vs 19.1% national average |
| Crashes | 8 total (0 fatal, 1 with injuries, 8 towaway) |
- 2026-01-26 — TX — towaway
- 2026-01-10 — IL — towaway
- 2025-12-02 — TX — towaway
- 2025-11-21 — AR — towaway
- 2025-08-10 — MI — towaway
Most frequent violation categories: 12 (28), 20 (23), 16 (22).
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) | 185 |
|---|---|
| Drivers | 246 |
| Recent Annual Mileage | 36,020,479 |
| Last MCS-150 Filing | 27-JAN-26 |
1387431 ONTARIO INC operates 185 power units — a larger fleet than 100% of carriers registered in ON.
Nearby
Other carriers in Bolton, ON
- TITANIUM TRUCKING SERVICES INC — USDOT 1392048, 404 power units
- FLEETEX TRANSPORT LTD — USDOT 1433979, 274 power units
- DIXIE FREIGHT SYSTEMS INC — USDOT 1477758, 33 power units
- GT BOLTON INC — USDOT 1209099, 30 power units
- 1502425 ONTARIO INC — USDOT 1223697, 30 power units
Browse all carriers in Bolton, ON or all ON carriers.