JOY GLOBAL SURFACE MINING INC
USDOT 99935 · Doing business as KOMATSU
Active, interstate carrier, large fleet (133 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate10% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
- Linked registrations4 share this carrier's phone or address
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 | 99935 |
|---|---|
| MC Number | — |
| Legal Name | JOY GLOBAL SURFACE MINING INC |
| DBA Name | KOMATSU |
| Entity Type | CORPORATION |
| Phone | 7757484637 |
| Address | 401 E GREENFIELD AVE, Milwaukee, WI, 53204-2941 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| 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 | 78 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 69 / 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 | 10 |
|---|---|
| Out-of-Service Rate | 10% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2024-11-18 — WA — towaway
Most frequent violation categories: 20 (3), 23 (3), 26 (2).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
4 other active carrier registrations share this carrier's phone or address in FMCSA records.
USDOT 1115 · USDOT 51734 · USDOT 393270 · USDOT 1630955
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 133 |
|---|---|
| Drivers | 141 |
| Recent Annual Mileage | 1,130,471 |
| Last MCS-150 Filing | 28-NOV-25 |
JOY GLOBAL SURFACE MINING INC operates 133 power units — a larger fleet than 100% of carriers registered in WI.
Nearby
Other carriers in Milwaukee, WI
- KRIETE LEASING & RENTAL LLC — USDOT 277711, 1828 power units
- ANR ADVANCE TRANSPORTATION CO INC — USDOT 268320, 1397 power units
- WISCONSIN ELECTRIC POWER COMPANY — USDOT 288006, 1202 power units
- ROADRUNNER TRANSPORTATION SERVICES INC — USDOT 242009, 720 power units
- ADVANCE TRANSPORTATION COMPANY — USDOT 46760, 483 power units
Browse all carriers in Milwaukee, WI or all WI carriers.