Fleet typeIdentity
Small fleet
43 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2537037 ·
Jaz LLC
DBA BLACK DIAMOND OILFIELD SERVICES
43 power unitsavg 16.2 yrLocal · 1 statesGARDENDALE, TX64/100
AUTHORITY STATUS UNKNOWNHAZMAT
Observed fleet · trailing 24 mo daily
43Power units
46 observed · MCS-150
40Trailers seen
Decoded · vPIC
16.2Avg age (yr)
1998–2024 · vPIC
Click to see how we scored it
Load decision ·
High risk
Multiple serious issues on the federal record. Verify directly before any tender.
Watch · 4
Vehicle out-of-service rate well above average46.3% of vehicle inspections were placed out of service vs the 22.26% national average.Driver out-of-service rate above average7.3% vs the 6.7% national average.Fatal crash on record4 crash(es) involving a fatality are on this carrier's record.MCS-150 update dueThe biennial MCS-150 update is overdue.
In good standing · 1
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
16.2 yr
Model years 1998–2024 · peer benchmark unavailable.
Identity stabilityStable
12 yr unchanged
Same registration since 2014 — no chameleon / reincarnation signal.
Cross-border activity
No border inspections on record
84 other inspections in border states, with no named crossing match.
A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.
Safety and violations
Violation data is not available for this carrier right now.
Verification summary
JAZ LLC (USDOT 2537037) has a Vektor safety score of 64/100 and a High risk verdict, from the carrier's FMCSA record. FMCSA profile data as of Oct 27, 2026.
The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available. FMCSA authority data as of Nov 1, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Oct 27, 2026.
Its vehicle out-of-service rate was 46.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data. FMCSA safety data as of Oct 30, 2026.
The carrier received 69 roadside inspections in the last 24 months — 67 vehicle-level and 69 driver-level — across 1 state, according to FMCSA roadside-inspection data. FMCSA operations data as of Oct 30, 2026.
The carrier has 3 reportable crashes in the last 24 months and 4 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Oct 30, 2026.
It reports 43 power units and 45 drivers in its most recent MCS-150 filing dated Sep 12, 2024. FMCSA identity data as of Nov 1, 2026.
It has no FMCSA-assigned safety rating in the federal record. FMCSA identity data as of Nov 1, 2026.
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Frequently asked
What is JAZ LLC's USDOT number?
JAZ LLC's USDOT number is 2537037.
Is JAZ LLC authorized to operate?
FMCSA authority data as of Nov 1, 2026. JAZ LLC is active in the FMCSA register.
What is JAZ LLC's safety record?
JAZ LLC has a 46.3% vehicle out-of-service rate (national average 22.26%) across 84 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 64/100 (tier: high_risk).
How big is JAZ LLC's fleet?
JAZ LLC operates 43 power units and 45 drivers per its most recent MCS-150 filing.
Where is JAZ LLC based?
JAZ LLC is based in GARDENDALE, TX, with roadside inspections recorded across 1 state.
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