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Carrier profile · USDOT 4332520 · Updated Jun 13, 2026

SYLVESTER PALACIOS

DBA LEON GTO TRUCKING

1 power unitsavg 11 yrLocal · 1 statesSAN ANTONIO, TX

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

1Power units

1 observed · MCS-150

1Trailers seen

Decoded · vPIC

11.0Avg age (yr)

2009–2021 · vPIC

Call dispatch(210) 540-0001 Email dispatchRVILLARREAL@1STIG.COM

Carrier verification summary for SYLVESTER PALACIOS

SYLVESTER PALACIOS (USDOT 4332520) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.

SYLVESTER PALACIOS (USDOT 4332520) has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

SYLVESTER PALACIOS (USDOT 4332520) has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

SYLVESTER PALACIOS (USDOT 4332520) has a 0.0% vehicle out-of-service rate over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

SYLVESTER PALACIOS (USDOT 4332520) 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.

SYLVESTER PALACIOS (USDOT 4332520) reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Dec 9, 2024.

SYLVESTER PALACIOS (USDOT 4332520) has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

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.

Not enough inspection history to rate

Watch · 1

Not enough inspection history to rate3 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.

In good standing · 0

Nothing flagged.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

0.0

▼ 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-mo

0.0

▼ 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

Owner-operator

1 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

11 yr

Model years 2009–2021 · peer benchmark unavailable.

Identity stabilityNew

1 yr unchanged

Same registration since 2024 — no chameleon / reincarnation signal.

Safety

3 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 0.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 3 vehicle and 3 driver inspections over 24 months.

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

0.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. One window of data — no trend yet. The national vehicle benchmark uses the same metric and is shown on the chart.

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.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.5 / unit·yr

thin signalabundant signal

Within the expected band for a 1-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 1
Inspections · 24 mo: 3
Annualized: ≈2 / yr
Coverage: ≈1.5 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.

393.9 Inoperative required lampsVehicle Maintenance7 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving7 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance5 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance2 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 0 OOS
393.78 Windshield wipersVehicle Maintenance1 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance1 · 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 & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 1
Observed power (24 mo): 1
Trailers (towed): 1

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

Fleet age· model years · decoded VINs

11.0 yr

Average age

2021

Newest model yr

2009

Oldest model yr

50%

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

SAN ANTONIO, TX

5810 WALES ST

Top corridor

TX 3

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

Shares a registration email domain with other carriers

@1stig.com — 154 carriers: USDOT 595315 USDOT 896425 USDOT 1863363 USDOT 1936868 USDOT 1939902 USDOT 1955188 USDOT 1956507 USDOT 1959466

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 5810 WALES ST, SAN ANTONIO, TX, 78223-2850
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (210) 540-0001
Email: rvillarreal@1stig.com
Web domain: 1stig.com

Registration

Officer: Sylvester Palacios
USDOT / docket: 4332520
First registered: Dec 9, 2024
Last MCS-150: Dec 9, 2024
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

—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

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Frequently asked

What is SYLVESTER PALACIOS's USDOT number?

SYLVESTER PALACIOS's USDOT number is 4332520.

Is SYLVESTER PALACIOS authorized to operate?

As of 2026-06-13, SYLVESTER PALACIOS is active in the FMCSA register.

What is SYLVESTER PALACIOS's safety record?

SYLVESTER PALACIOS has a 0.0% vehicle out-of-service rate (national average 22.26%) across 3 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: 3 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.