Carrier profile · USDOT 1956267 · Updated Aug 20, 2026

South Texas Transit Service LLC

1 power unitavg 16.4 yrLocal · 1 statesROBSTOWN, TX88/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

1Power units

2 observed · MCS-150

3Trailers seen

Decoded · vPIC

16.4Avg age (yr)

2000–2025 · vPIC

Call dispatch(361) 585-5555 Email dispatchdannycastro788@gmail.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Clear to load

Clear under the current scoring — review the flagged signal below before loading.

Watch · 1

Driver out-of-service rate well above average20.0% of driver inspections were placed out of service vs the 6.7% national average.

In good standing · 1

Established 17 yearsOperating authority has been on file since 2009.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo20.0%

▼ 22.26% nat'l

Crashes · fatal

1 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo20.0%

▼ 22.26% nat'l

Crashes · fatal

1 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Owner-operator

1 power unit. Brokers price each fleet type apart.

Fleet age vs peersOlder

16.4 yr

Model years 2000–2025 · peer benchmark unavailable.

Identity stabilityStable

16 yr unchanged

Same registration since 2009 — no chameleon / reincarnation signal.

Safety

5 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 20.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 20.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 5 vehicle and 5 driver inspections over 24 months.

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

10.0% · 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 10.0 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

4 inspections in the charted months · busiest month Feb '25 · 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

≈2.5 / 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: 1
Inspections · 24 mo: 5
Annualized: ≈3 / yr
Coverage: ≈2.5 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving14 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance7 · 4 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance6 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance6 · 0 OOS
393.78 Windshield wipersVehicle Maintenance5 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance5 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance4 · 2 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
393.60 Windshield / glazingVehicle Maintenance3 · 0 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): 1
Observed power (24 mo): 2
Trailers (towed): 3

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

Fleet age· model years · decoded VINs

16.4 yr

Average age

2025

Newest model yr

2000

Oldest model yr

60.0%

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

ROBSTOWN, TX

3575 FM 892

Top corridor

TX 5

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

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

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

Across all inspections on record: USDOT 1963134 USDOT 4468883 USDOT 2480192

Shares a company officer with other carriers

danny castro — 3 carriers: USDOT 2561081 USDOT 3689512

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

Location

Physical address: 3575 FM 892, ROBSTOWN, TX, 78380
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (361) 585-5555
Email: dannycastro788@gmail.com

Registration

Officer: Danny Castro
USDOT / docket: 1956267
First registered: Oct 19, 2009
Last MCS-150: Sep 12, 2025 · 150 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

150

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 SOUTH TEXAS TRANSIT SERVICE 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 SOUTH TEXAS TRANSIT SERVICE LLC.

SOUTH TEXAS TRANSIT SERVICE LLC (USDOT 1956267) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 2026.

Its vehicle out-of-service rate was 20.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier received 5 roadside inspections in the last 24 months — 5 vehicle-level and 5 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Aug 20, 2026.

It reports 1 power unit and 2 drivers in its most recent MCS-150 filing dated Sep 12, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.

Frequently asked

What is SOUTH TEXAS TRANSIT SERVICE LLC's USDOT number?

SOUTH TEXAS TRANSIT SERVICE LLC's USDOT number is 1956267.

Is SOUTH TEXAS TRANSIT SERVICE LLC authorized to operate?

As of Aug 20, 2026, SOUTH TEXAS TRANSIT SERVICE LLC is active in the FMCSA register.

What is SOUTH TEXAS TRANSIT SERVICE LLC's safety record?

SOUTH TEXAS TRANSIT SERVICE LLC has a 20.0% vehicle out-of-service rate (national average 22.26%) across 12 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 88/100 (tier: clear).

How big is SOUTH TEXAS TRANSIT SERVICE LLC's fleet?

SOUTH TEXAS TRANSIT SERVICE LLC operates 1 power unit and 2 drivers per its most recent MCS-150 filing.

Where is SOUTH TEXAS TRANSIT SERVICE LLC based?

SOUTH TEXAS TRANSIT SERVICE LLC is based in ROBSTOWN, TX, with roadside inspections recorded across 1 state.

Similar carriers near Robstown, TX

Comparable carriers around Robstown and across Texas

Viseya Transport LLC Clear · 100Robstown, TX · 1 power unit

Centric Energy LLC Clear · 88Robstown, TX · 1 power unit

JLC Flex Transport LLC Review · 82Robstown, TX · 1 power unit

Sanpresyon Investments LLCRobstown, TX · 1 power unit

Mendiola R Trucking LLCRobstown, TX · 1 power unit

Stinger TransportationllcRobstown, TX · 2 power units

Gwynn Enterprises LLCRobstown, TX · 2 power units

Journey Logistics LLCRobstown, TX · 3 power units

More in Texas →Top safety in Texas →Owner-operators in Texas →

More Texas carriers

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

Aaa Hotshot Express LLCMontgomery · 1 power unit 4aplus Logistic LLCRound Rock · 1 power unit Jose D AlanisReviewMission · 2 power units Sebastian OsunaMidland · 4 power units Mario Lucero PachecoSpring · 1 power unit A & D Transport One LLCClearFort Worth · 4 power units