Carrier profile · USDOT 4336607 · Updated Aug 16, 2026

C4 Oilfield Services LLC

1 power unitavg 13.5 yrLocal · 1 statesLAREDO, TX80/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

1Power units

16 observed · MCS-150

19Trailers seen

Decoded · vPIC

13.5Avg age (yr)

2002–2023 · vPIC

Call dispatch(956) 337-5051 Email dispatchc4oilfield@gmail.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 16, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Watch · 2

Vehicle out-of-service rate well above average43.1% of vehicle inspections were placed out of service vs the 22.26% national average.Driver out-of-service rate above average8.5% vs the 6.7% national average.

In good standing · 0

Nothing flagged.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo43.1%

▲ 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-mo43.1%

▲ 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

13.5 yr

Model years 2002–2023 · peer benchmark unavailable.

Identity stabilityNew

1 yr unchanged

Same registration since 2024 — no chameleon / reincarnation signal.

Safety

59 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 43.1%24-mo cumulative

050%nat'l 22.26%

Driver OOS 8.5%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 58 vehicle and 59 driver inspections over 24 months.

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

33.3% · 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 9.0 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

59 inspections in the charted months · busiest month Feb '26 · 10

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

≈29.5 / 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: 59
Annualized: ≈30 / yr
Coverage: ≈29.5 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 Maintenance62 · 5 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving57 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance28 · 14 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance16 · 0 OOS
393.78 Windshield wipersVehicle Maintenance13 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance11 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance10 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance8 · 0 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance7 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance6 · 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): 1
Observed power (24 mo): 16
Trailers (towed): 19

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

Fleet age· model years · decoded VINs

13.5 yr

Average age

2023

Newest model yr

2002

Oldest model yr

71.4%

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

LAREDO, TX

212 ARECA DR

Top corridor

TX 59

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: 3 trucks also ran under 3 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3917990 USDOT 4410284 USDOT 3038842Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (19 trucks · 8 carriers)

Across all inspections on record: USDOT 3470294 USDOT 3917990 USDOT 4410284 USDOT 3976959 USDOT 4156476 USDOT 2608633 USDOT 2532403 USDOT 4053531

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: 212 ARECA DR, LAREDO, TX, 78045-6822
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (956) 337-5051
Email: c4oilfield@gmail.com

Registration

Officer: Cesar M Cisneros
USDOT / docket: 4336607
First registered: Dec 18, 2024
Last MCS-150: Dec 18, 2024 · 0 mi
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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Be the first broker or shipper to rate C4 OILFIELD SERVICES LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

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Verification summaryAuthority, insurance, safety and identity facts for C4 OILFIELD SERVICES LLC.

C4 OILFIELD SERVICES LLC (USDOT 4336607) has a Vektor safety score of 80/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Aug 16, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 16, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 16, 2026.

Its vehicle out-of-service rate was 43.1% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 16, 2026.

The carrier received 59 roadside inspections in the last 24 months — 58 vehicle-level and 59 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Aug 16, 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 16, 2026.

It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Dec 18, 2024.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 16, 2026.

Frequently asked

What is C4 OILFIELD SERVICES LLC's USDOT number?

C4 OILFIELD SERVICES LLC's USDOT number is 4336607.

Is C4 OILFIELD SERVICES LLC authorized to operate?

As of Aug 16, 2026, C4 OILFIELD SERVICES LLC is active in the FMCSA register.

What is C4 OILFIELD SERVICES LLC's safety record?

C4 OILFIELD SERVICES LLC has a 43.1% vehicle out-of-service rate (national average 22.26%) across 59 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 80/100 (tier: review).

How big is C4 OILFIELD SERVICES LLC's fleet?

C4 OILFIELD SERVICES LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.

Where is C4 OILFIELD SERVICES LLC based?

C4 OILFIELD SERVICES LLC is based in LAREDO, TX, with roadside inspections recorded across 1 state.

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