Carrier profile · USDOT 2018926 · Updated Jun 13, 2026

Carlos Diaz Trucking LLC

4 power unitsavg 9.8 yrLocal · 1 statesAMARILLO, TX100/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

4Power units

6 observed · MCS-150

7Trailers seen

Decoded · vPIC

9.8Avg age (yr)

2005–2026 · vPIC

Call dispatch(806) 683-5170 Email dispatchCARLOSVDIAZ@ATT.NET

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

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

Watch · 0

Nothing flagged.

In good standing · 2

Established 16 yearsOperating authority has been on file since 2010.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 29 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo21.1%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo21.1%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

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 peersTypical

9.8 yr

Model years 2005–2026 · peer benchmark unavailable.

Identity stabilityStable

16 yr unchanged

Same registration since 2010 — no chameleon / reincarnation signal.

Safety

19 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 21.1%24-mo cumulative

050%nat'l 22.26%

Driver OOS 5.3%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 19 vehicle and 19 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

22.2% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 30.2 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

18 inspections in the charted months · busiest month Nov '24 · 3

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Heavily inspected

Under-inspected

Expected

Well-monitored

Heavily inspected

≈2.4 / unit·yr

thin signalabundant signal

Among the more heavily-inspected carriers for its size — abundant roadside signal. Coverage isn't the question here; the out-of-service and crash record is.

Registered power units: 4
Inspections · 24 mo: 19
Annualized: ≈10 / yr
Coverage: ≈2.4 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

393.9 Inoperative required lampsVehicle Maintenance14 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving12 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance6 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance4 · 2 OOS
393.60 Windshield / glazingVehicle Maintenance4 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance3 · 0 OOS
393.78 Windshield wipersVehicle Maintenance3 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance3 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance2 · 1 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 4
Observed power (24 mo): 6
Trailers (towed): 7

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

9.8 yr

Average age

2026

Newest model yr

2005

Oldest model yr

61.5%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & Lanes

Revealed by inspection density across 1 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

TX busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

AMARILLO, TX

510 S BIVINS

Top corridor

TX 19

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & Fraud

Affiliated entities & reincarnation signals · for review, not a verdict

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4526693Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (3 trucks · 3 carriers)

Across all inspections on record: USDOT 1930099 USDOT 251147 USDOT 4526693

Shares a company officer with other carriers

carlos diaz — 53 carriers: USDOT 946383 USDOT 1186805 USDOT 1198659 USDOT 1218506 USDOT 1236555 USDOT 1272244 USDOT 1320239 USDOT 1449642

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 510 S BIVINS, AMARILLO, TX, 79104
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (806) 683-5170
Email: carlosvdiaz@att.net

Registration

Officer: Carlos Diaz
USDOT / docket: 2018926
First registered: Apr 9, 2010
Last MCS-150: May 6, 2025 · 80,000 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

80,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

No verified reviews yet

Be the first broker or shipper to rate CARLOS DIAZ TRUCKING LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

Leave a review

Open reviews

Verification summaryAuthority, insurance, safety and identity facts for CARLOS DIAZ TRUCKING LLC.

CARLOS DIAZ TRUCKING LLC (USDOT 2018926) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 21.1% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 19 roadside inspections in the last 24 months — 19 vehicle-level and 19 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 0 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Jun 13, 2026.

It reports 4 power units and 3 drivers in its most recent MCS-150 filing dated May 6, 2025.

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

Frequently asked

What is CARLOS DIAZ TRUCKING LLC's USDOT number?

CARLOS DIAZ TRUCKING LLC's USDOT number is 2018926.

Is CARLOS DIAZ TRUCKING LLC authorized to operate?

As of Jun 13, 2026, CARLOS DIAZ TRUCKING LLC is active in the FMCSA register.

What is CARLOS DIAZ TRUCKING LLC's safety record?

CARLOS DIAZ TRUCKING LLC has a 21.1% vehicle out-of-service rate (national average 22.26%) across 29 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).

How big is CARLOS DIAZ TRUCKING LLC's fleet?

CARLOS DIAZ TRUCKING LLC operates 4 power units and 3 drivers per its most recent MCS-150 filing.

Where is CARLOS DIAZ TRUCKING LLC based?

CARLOS DIAZ TRUCKING LLC is based in AMARILLO, TX, with roadside inspections recorded across 1 state.

Similar carriers near Amarillo, TX

Comparable carriers around Amarillo and across Texas

RHM Trucking LLC Clear · 100Amarillo, TX · 4 power units

Barber Brothers Trucking LLC Clear · 100Amarillo, TX · 4 power units

Sunwest Logistics LLC Clear · 100Amarillo, TX · 4 power units

Viva Transportation LLC Clear · 100Amarillo, TX · 4 power units

806 Transport LLC Clear · 100Amarillo, TX · 4 power units

Ruben Eduardo Baca Clear · 100Amarillo, TX · 3 power units

Aranda Transport LLC Clear · 100Amarillo, TX · 3 power units

Rick & Jeni Services LLC Clear · 100Amarillo, TX · 5 power units

More in Texas →Top safety in Texas →Long-haul veterans in Texas →

More Texas carriers

Other FMCSA-registered carriers near this one in the directory, by USDOT number.

Major Trans LLCWylie · 1 power unit Maasv Logistic LLCClearDallas · 2 power units Blandon Cargo Express LLCClearFort Worth · 8 power units Ustr Freight LLCLaredo · 3 power units International Hazmat Crossings IncClearBrownsville · 12 power units Nicanor Vela Transportation LLCReviewAlvin · 2 power units