Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 3797613 · MC-1594379 · Updated Jun 13, 2026
AMBRIZ & SON LLC
1 power unitsavg 23 yrRegional · 3 statesSAN ANTONIO, TX50/100
CARRIER ACTIVEMC-1594379 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
1 observed · MCS-150
1Trailers seen
Decoded · vPIC
23.0Avg age (yr)
2000–2006 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Active operating authorityInsurance on fileNot enough inspection history to rate
USDOT registration44 yr registered
Active for-hireInsurance (BIPD)$0 in force
FMCSA L&IVehicle OOS · 24-mo0.00.0 %
▼ 22.26% nat'lCrashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersOlder
23 yr
Model years 2000–2006 · peer benchmark unavailable.
Identity stabilityStable
4 yr unchanged
Same registration since 2022 — no chameleon / reincarnation signal.
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Verification summary
AMBRIZ & SON LLC (USDOT 3797613) 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 $0 limit in force from OOIDA RISK RETENTION GROUP, INC. effective Jan 31, 2026 in FMCSA L&I's current snapshot as of Jun 13, 2026.
Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier received 4 roadside inspections in the last 24 months — 4 vehicle-level and 4 driver-level — across 3 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Mar 27, 2025.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is AMBRIZ & SON LLC's USDOT number?
AMBRIZ & SON LLC's USDOT number is 3797613, and its motor carrier number is MC-1594379.
Is AMBRIZ & SON LLC authorized to operate?
As of 2026-06-13, AMBRIZ & SON LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is AMBRIZ & SON LLC's safety record?
AMBRIZ & SON LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 4 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor does not assign this carrier a safety score: 4 federal roadside inspections in the last 24 months. FMCSA itself will not score a carrier's vehicle or driver record on fewer than 5, and neither will we — verify authority, insurance and references directly before tendering.
How big is AMBRIZ & SON LLC's fleet?
AMBRIZ & SON LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is AMBRIZ & SON LLC based?
AMBRIZ & SON LLC is based in SAN ANTONIO, TX, with roadside inspections recorded across 3 states.
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