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Carrier profile · USDOT 51734 · Updated 06/13/2026

JOY GLOBAL UNDERGROUND MINING LLC

DBA KOMATSU

20 power unitsavg 5.1 yrMulti-region · 12 statesWARRENDALE, PA
CARRIER ACTIVEHAZMAT
Verified linksglobal.komatsuFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
20Power units
22 observed · MCS-150
9Trailers seen
Decoded · vPIC
5.1Avg age (yr)
2010–2026 · vPIC
Call dispatch(775) 748-4637Email dispatchdaniel.mawson@global.komatsu

Load decision · FMCSA snapshot · 2026-06-13

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 52 yearsOut-of-service rates below national averageMultiple injury crashes
Operating authority52 yr active
since 1974
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo9.1%
▼ 22.26% nat'l
Crashes · fatal0
3 in 24mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

20 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

5.1 yr

Model years 2010–2026 · peer benchmark computing.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

AI readMulti-region operator, 52-yr authority, 9% vehicle OOS — clear to load.Full read

Is JOY GLOBAL UNDERGROUND MINING LLC safe to work with?

Is JOY GLOBAL UNDERGROUND MINING LLC safe to load? JOY GLOBAL UNDERGROUND MINING LLC (USDOT 51734) is an active asset-based motor carrier based in WARRENDALE, PA, operating 20 power units and 17 drivers. Operating authority has been active 52 years (past the 24-month broker-confidence threshold). Across 89 roadside inspections, its vehicle out-of-service rate over the last 24 months is 9.1% (below the 22.26% national average), with 3 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it clear to load (94/100). Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
JGJOY GLOBAL UNDERGROUND MINING LLC 94
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Frequently asked

What is JOY GLOBAL UNDERGROUND MINING LLC's USDOT number?

JOY GLOBAL UNDERGROUND MINING LLC's USDOT number is 51734.

Is JOY GLOBAL UNDERGROUND MINING LLC authorized to operate?

As of 2026-06-13, JOY GLOBAL UNDERGROUND MINING LLC is active in the FMCSA register.

What is JOY GLOBAL UNDERGROUND MINING LLC's safety record?

JOY GLOBAL UNDERGROUND MINING LLC has a 9.1% vehicle out-of-service rate (national average 22.26%) across 89 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 94/100 (tier: clear).

How big is JOY GLOBAL UNDERGROUND MINING LLC's fleet?

JOY GLOBAL UNDERGROUND MINING LLC operates 20 power units and 17 drivers per its most recent MCS-150 filing.

Where is JOY GLOBAL UNDERGROUND MINING LLC based?

JOY GLOBAL UNDERGROUND MINING LLC is based in WARRENDALE, PA, with roadside inspections recorded across 12 states.