Carrier profile · USDOT 1934705 · MC-1245152 · Updated Jun 13, 2026

SANDRA FLORES RIVERA

DBA CHAPARRAL & A-1 ASSURED MOVERS

0 power unitsAUSTIN, TX50/100
CARRIER ACTIVEMC-1245152 ACTIVE
Observed fleet · trailing 24 mo daily
0Power units
Self-reported · MCS-150
Trailers seen
None observed · 24 mo
Avg age (yr)
Not yet decoded
USDOT registration16 yr registered
Active for-hire
Insurance (BIPD)$1M in force
FMCSA L&I
Vehicle OOS · 24-mo
No inspections · 24 mo
Crashes · fatal
No crash record
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Unclassified

Fleet signal still resolving

Fleet age vs peersDecoding

Not yet decoded

Identity stabilityStable

16 yr unchanged

Same registration since 2009 — no chameleon / reincarnation signal.

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Verification summaryAuthority, insurance, safety and identity facts for SANDRA FLORES RIVERA.

SANDRA FLORES RIVERA (USDOT 1934705) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from TRANSGUARD INSURANCE COMPANY OF AMERICA INC. effective May 25, 2022 in FMCSA L&I's current snapshot as of Jun 13, 2026.

The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

It reports 0 power units and 1 driver in its most recent MCS-150 filing dated Mar 4, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

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Frequently asked

What is SANDRA FLORES RIVERA's USDOT number?

SANDRA FLORES RIVERA's USDOT number is 1934705, and its motor carrier number is MC-1245152.

Is SANDRA FLORES RIVERA authorized to operate?

As of 2026-06-13, SANDRA FLORES RIVERA is active in the FMCSA register with common, contract, broker operating authority on file.

How big is SANDRA FLORES RIVERA's fleet?

SANDRA FLORES RIVERA operates 0 power units and 1 driver per its most recent MCS-150 filing.

Where is SANDRA FLORES RIVERA based?

SANDRA FLORES RIVERA is based in AUSTIN, TX.

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