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Carrier profile · USDOT 1904593 · MC-683837 · Updated 06/13/2026

JUBER A RIVERA

DBA JR DELIVERY SERVICE LLC

4 power unitsFREDERICK, MD
CARRIER ACTIVEMC-683837 ACTIVE
Verified linksFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
4Power units
Self-reported · MCS-150
Trailers seen
None observed · 24 mo
Avg age (yr)
Awaiting decode
USDOT registration17 yr registered
Active for-hire
Insurance (BIPD)On file
FMCSA L&I
Vehicle OOS · 24-mo
No inspections · 24 mo
Crashes · fatal0
No activity in window
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Small fleet

4 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

Awaiting VIN decode

Identity stabilityStable

17 yr unchanged

Same registration since 2009 — no chameleon / reincarnation signal.

AI readCarrier, 17-yr registration review first.Full read

Is JUBER A RIVERA safe to work with?

Is JUBER A RIVERA safe to load? JUBER A RIVERA (USDOT 1904593, MC-683837) is an inactive small-fleet motor carrier based in FREDERICK, MD, operating 4 power units and 6 drivers. Operating authority has been active 17 years (past the 24-month broker-confidence threshold). FMCSA has not assigned a safety rating. Vektor rates it review before loading (80/100), with the leading concern: no inspection history despite active fleet. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.

FMCSA fields + Vektor analysis · updated 2026-06-13
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Frequently asked

What is JUBER A RIVERA's USDOT number?

JUBER A RIVERA's USDOT number is 1904593, and its motor carrier number is MC-683837.

Is JUBER A RIVERA authorized to operate?

As of 2026-06-13, JUBER A RIVERA is inactive in the FMCSA register with common, contract, broker operating authority on file.

How big is JUBER A RIVERA's fleet?

JUBER A RIVERA operates 4 power units and 6 drivers per its most recent MCS-150 filing.

Where is JUBER A RIVERA based?

JUBER A RIVERA is based in FREDERICK, MD.