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JOY GLOBAL UNDERGROUND MINING LLC
Trust Score
Good
Why this score?
Company CheckJOY GLOBAL UNDERGROUND MINING LLC · DOT 51734
Private carrier, runs its own trucks and hauls its own freight
DBA: KOMATSU
177 THORN HILL DRIVE, WARRENDALE, PA, 15086
PRIVATE CARRIER
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Due-diligence certificate
20
Power Units
17
Drivers
3
Crashes (24-Month)
Not reported
Insurance
Not Rated
Safety Rating
88
Inspections
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Deep records on this carrier, only on LoadWrap
Public record
7 events tracked · latest Jun 24, 2026 ↓ Show details ↓Safety & compliance 7
- Jun 24, 2026Clean roadside inspection, no violations.
- Jun 12, 2026Clean roadside inspection, no violations.
- Jun 8, 2026Clean roadside inspection, no violations.
- Jun 4, 2026Clean roadside inspection, no violations.
- Dec 1, 2025Crash reported (no fatalities).
- Sep 23, 2025Crash reported (no fatalities).
- May 29, 2025Crash reported (no fatalities).
Public FMCSA record · blue clean · orange change · red risk.
Company Information
Legal NameJOY GLOBAL UNDERGROUND MINING LLC
DBA NameKOMATSU
DOT Number51734
Entity TypePrivate Carrier
Operating StatusA - Active
LocationWarrendale, Pennsylvania
Added06/01/1974
MCS-15011/28/2025
Contact Details
PhoneSign in to view
EmailSign in to view
Physical Address177 THORN HILL DRIVE, WARRENDALE, PA, 15086
Mailing Address220 SIMKO BLVD, CHARLEROI, PA, 15022
Operating Authorities
Authority TypePRIVATE PROPERTY
Carrier OperationA - Interstate
CommonNot Active
ContractNot Active
BrokerNot Active
Operation Classification
Private (Property)Private Only
SMS BASIC Scores
FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.
Unsafe Driving
measure 1.33 · 4 insp with violations
Below cutoff
Hours-of-Service Compliance
measure 0 · 0 insp with violations
Clean
Driver Fitness
measure 0 · 0 insp with violations
Clean
Controlled Substances / Alcohol
measure 0 · 0 insp with violations
Clean
Vehicle Maintenance
measure 1 · 9 insp with violations
Below cutoff
Source: FMCSA SMS, updated monthly.
Mileage
Annual Mileage1,293,986 miles
Mileage Year2023
VMT SourceMCS-150 Form
Drivers
17
Interstate
0
Intrastate
0
CDL
17
Total
Interstate >100mi0
Interstate <100mi0
Intrastate >100mi0
Intrastate <100mi0
Equipment
No equipment breakdown on file with FMCSA.
HazMatYes
Safety Summary
Safety RatingNot Rated
Total Crashes (24-mo)3
Fatal0
Driver OOS0.0% avg 5.5%
Vehicle OOS6.1% avg 20.7%
SmartWay PartnerNo
Quick Facts
StatusActive
TypePrivate Carrier
Fleet20 units
Drivers17
Mileage1,293,986 mi
MCS-15011/2025
Safety & Inspection Data
Crash Summary
Total Crashes (24-mo)3
Fatal0
Injury3
Tow-Away0
Driver Inspections
Total55
Out of Service0
OOS Rate0.0%
National Avg5.5%
Below National Average
Vehicle Inspections
Total33
Out of Service2
OOS Rate6.1%
National Avg20.7%
Below National Average
Safety Trends by Year
Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.
Inspections · red = OOS
2023
9 · 1 OOS -
2024
29 · 3 OOS ▲
2025
32 · 1 OOS ▼
2026
15 · 0 OOS ▼
Crashes
2023
0 crashes -
2024
0 crashes =
2025
3 crashes ▲
2026
0 crashes ▼
Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.
Out-of-Service Summary Last 24 months
Live FMCSA roadside inspections through Jun 2026, 56 inspections, 2 resulted in out-of-service (3.6% OOS rate).
Vehicle Out-of-Service
2 OOS
Live FMCSA roadside inspection records, refreshed monthly.
Crash Records (3)
Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.
| Date | Location | State | Fatal | Injuries | Tow | Vehicles | Weather | Road | Light |
|---|---|---|---|---|---|---|---|---|---|
| 12/01/2025 | Not Reported | KS | 0 | 2 | 1 | 2 | Fog/Smog | Ice | Daylight |
| 09/23/2025 | GRANGER | WY | 0 | 1 | 1 | 2 | Clear | Dry | Dark - Unknown |
| 05/29/2025 | I-81 | VA | 0 | 3 | 1 | 3 | Clear | Dry | Daylight |
Roadside Violations by Safety Category Last 24 months
20 roadside violations across 56 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.
ViolationsOut-of-service
Vehicle Maintenance
10 violations · 2 OOS
Unsafe Driving
10 violations · 0 OOS
Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results, not FMCSA percentile rankings, which are not published for property carriers.
Inspection Records (85)
| Date | State | Level | Location | Violations | OOS | Driver Viol | Driver OOS | Vehicle Viol | Vehicle OOS | HazMat | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 06/24/2026 | IL | Driver-Only (Level III) | INTERSTATE 57 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/12/2026 | KY | Full (Level I) | HENDERSON | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/08/2026 | WV | Driver-Only (Level III) | SCARBRO WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/04/2026 | WV | Driver-Only (Level III) | MOUNT HOPE WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/22/2026 | KY | Full (Level I) | HENDERSON | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/15/2026 | PA | Driver-Only (Level III) | YOUNG TWP PA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/01/2026 | WV | Full (Level I) | PINEVILLE WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/21/2026 | PA | Driver-Only (Level III) | AMWELL TWP PA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/16/2026 | WV | Full (Level I) | COMFORT WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/14/2026 | PA | Full (Level I) | CALIFORNIA BORO PA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/18/2026 | PA | Walk-Around (Level II) | SR 79 SB LONE PINE WEIGH STATI | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 02/05/2026 | WV | Full (Level I) | LYBURN WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/22/2026 | KY | Full (Level I) | HENDERSON | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/12/2026 | PA | Full (Level I) | SR 66 SOUTH SB MM 4.7 HEMPFIEL | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/08/2026 | OH | Driver-Only (Level III) | CAMBRIDGE OH | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/02/2025 | CA | Full (Level I) | CA | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 11/26/2025 | PA | Full (Level I) | SR 79 NB AT BRIDGEVILLE REST A | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/29/2025 | PA | Walk-Around (Level II) | SR 66 SOUTH SB MM 4.7 HEMPFIEL | 1 | 0 | 0 | 0 | 1 | 0 | - | ▲Detail |
| 10/16/2025 | WV | Driver-Only (Level III) | MOUNT CARBON WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/13/2025 | TN | Driver-Only (Level III) | FRANKLIN TN | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 10/07/2025 | KY | Driver-Only (Level III) | HENDERSON | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/25/2025 | CO | Driver-Only (Level III) | LIMON CO | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/22/2025 | WV | Walk-Around (Level II) | KIMBERLY WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/08/2025 | WV | Walk-Around (Level II) | LYBURN WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/15/2025 | WV | Full (Level I) | MAN WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/12/2025 | PA | Walk-Around (Level II) | ON MON-FAYETTE EXPY 35.1 MM SB | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/31/2025 | PA | Driver-Only (Level III) | SR66 HEMPFIELD TWP - MAIN TOL | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/28/2025 | PA | Walk-Around (Level II) | SR 79 SB AT BRIDGEVILLE REST A | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/22/2025 | WV | Walk-Around (Level II) | LYBURN WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/21/2025 | PA | Walk-Around (Level II) | SR 79 NB AT BRIDGEVILLE REST A | 3 | 1 | 0 | 0 | 3 | 1 | - | ▲Detail |
| 07/16/2025 | PA | Full (Level I) | I79 SB MM 109.5 PLAIN GROVE TW | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/15/2025 | UT | Driver-Only (Level III) | HELPER UT | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/09/2025 | KY | Full (Level I) | HENDERSON | 2 | 0 | 2 | 0 | 0 | 0 | - | ▲Detail |
| 06/26/2025 | WV | Walk-Around (Level II) | MAN WV | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/06/2025 | WV | Walk-Around (Level II) | OAK HILL WV | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/04/2025 | WV | Walk-Around (Level II) | WHEELING WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/30/2025 | WV | Full (Level I) | WHEELING WV | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/29/2025 | VA | Driver-Only (Level III) | ABINGDON VA | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/20/2025 | PA | Driver-Only (Level III) | ON UNIVERSITY DR AT MT BRADDOC | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/19/2025 | CO | Driver-Only (Level III) | LOMA CO | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/04/2025 | WV | Driver-Only (Level III) | WHEELING WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/02/2025 | WV | Walk-Around (Level II) | MIAMI WV | 3 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/27/2025 | MO | Driver-Only (Level III) | MAYVIEW MO | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/26/2025 | OK | Driver-Only (Level III) | I-44 MM 14 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/10/2025 | CO | Driver-Only (Level III) | LIMON CO | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/16/2025 | WV | Driver-Only (Level III) | MOUNT HOPE WV | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/15/2025 | OH | Driver-Only (Level III) | LEBANON OH | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/10/2024 | OH | Full (Level I) | WILMINGTON OH | 1 | 1 | 0 | 0 | 0 | 1 | - | ▲Detail |
| 10/30/2024 | WV | Walk-Around (Level II) | NAUGATUCK WV | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/30/2024 | PA | Driver-Only (Level III) | SR119 NB AT CATALPA ST BURRELL | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/26/2024 | WV | Walk-Around (Level II) | PINEVILLE WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/24/2024 | UT | Driver-Only (Level III) | HELPER UT | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/20/2024 | PA | Full (Level I) | SR119 NB AT CATALPA ST BURRELL | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/21/2024 | PA | Full (Level I) | R119 SB AT HOLIDAY LN CENTER T | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/16/2024 | CO | Driver-Only (Level III) | LOMA CO | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/30/2024 | CO | Full (Level I) | CRAIG CO | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/17/2024 | WV | Full (Level I) | MOUNT HOPE WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 07/01/2024 | TN | Full (Level I) | ARDMORE TN | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/17/2024 | KY | Full (Level I) | LONDON | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 06/12/2024 | WV | Driver-Only (Level III) | ORGAS WV | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 06/03/2024 | MD | Walk-Around (Level II) | GARRETT COUNTY | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/16/2024 | PA | Full (Level I) | SR 79 SB LONE PINE WEIGH STATI | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 05/01/2024 | WV | Driver-Only (Level III) | BECKLEY WV | 1 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/19/2024 | PA | Walk-Around (Level II) | SR30 WB LIGONIER TWP - WESTMOR | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/17/2024 | PA | Full (Level I) | BRIDGEVILLE PA | 1 | 1 | 0 | 0 | 0 | 1 | - | ▲Detail |
| 04/16/2024 | PA | Driver-Only (Level III) | SR 79 SB LONE PINE WEIGH STATI | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/11/2024 | KS | Driver-Only (Level III) | WABAUNSEE WEST M.C.I.S. #21W | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 04/09/2024 | CO | Driver-Only (Level III) | LOMA CO | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 03/15/2024 | KY | Walk-Around (Level II) | GEORGETOWN | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 03/11/2024 | KY | Driver-Only (Level III) | LONDON | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 03/08/2024 | KY | Walk-Around (Level II) | PIKEVILLE | 1 | 0 | 1 | 0 | 0 | 0 | - | ▲Detail |
| 03/05/2024 | WV | Full (Level I) | SAULSVILLE WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/23/2024 | KY | Full (Level I) | PIKEVILLE | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 02/06/2024 | WV | Driver-Only (Level III) | HANOVER WV | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 01/26/2024 | PA | Walk-Around (Level II) | ON BUTLER RD AT ITS INTERSECTI | 4 | 4 | 0 | 0 | 4 | 4 | - | ▲Detail |
| 01/23/2024 | KY | Walk-Around (Level II) | HAZARD | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 12/14/2023 | WV | Walk-Around (Level II) | JEFFREY | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 11/13/2023 | WV | Walk-Around (Level II) | RITA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/21/2023 | IL | Driver-Only (Level III) | INTERSTATE 64 | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/18/2023 | PA | Full (Level I) | R119 SB AT HOLIDAY LN CENTER T | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 09/02/2023 | OH | Full (Level I) | PREBLE SCALES | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/28/2023 | TN | Full (Level I) | GILES COUNTY SCALES | 1 | 1 | 1 | 1 | 0 | 0 | - | ▲Detail |
| 08/10/2023 | WV | Walk-Around (Level II) | OCEANA | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/09/2023 | KY | Driver-Only (Level III) | HAZARD | 0 | 0 | 0 | 0 | 0 | 0 | - | ▲Detail |
| 08/08/2023 | PA | Full (Level I) | S MORGAN ST @ 1ST ST | 2 | 0 | 0 | 0 | 2 | 0 | - | ▲Detail |
Detailed Inspection Report
Safety Performance Percentiles
FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.
Total Inspections55
Unsafe Driving
4 viols
Vehicle Maintenance
9 viols
Licensing & Insurance
No insurance history records.
No active insurance policies.
No authority history.
No revocation records.
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