Carrier profile · USDOT 3742243 · Updated Jul 18, 2026

C&J WELL SERVICES LLC

568 power unitsavg 10.6 yrLocal · 1 statesBAKERSFIELD, CA81/100

AUTHORITY STATUS UNKNOWNHAZMAT

Observed fleet · trailing 24 mo daily

568Power units

28 observed · MCS-150

22Trailers seen

Decoded · vPIC

10.6Avg age (yr)

2005–2026 · vPIC

Call dispatch(661) 589-5220 Email dispatchtwilliams@cjws.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jul 18, 2026

Review before loading

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

Vehicle out-of-service rate above average

Watch · 2

Vehicle out-of-service rate above average27.3% vs the 22.26% national average.Fatal crash on record1 crash(es) involving a fatality are on this carrier's record.

In good standing · 0

Nothing flagged.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo27.3%

▲ 22.26% nat'l

Crashes · fatal

3 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo27.3%

▲ 22.26% nat'l

Crashes · fatal

3 in 24 mo

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

Fleet typeIdentity

Asset-based

568 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

10.6 yr

Model years 2005–2026 · peer benchmark unavailable.

Identity stabilityStable

4 yr unchanged

Same registration since 2021 — no chameleon / reincarnation signal.

Safety

38 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 27.3%24-mo cumulative

050%nat'l 22.26%

Driver OOS 6.5%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 33 vehicle and 31 driver inspections over 24 months.

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

40.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 2.1 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

36 inspections in the charted months · busiest month Jan '25 · 7

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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.0 / unit·yr

thin signalabundant signal

Few roadside inspections for a 568-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 568
Inspections · 24 mo: 38
Annualized: ≈19 / yr
Coverage: ≈0.0 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 Driving31 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance8 · 4 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance8 · 5 OOS
393.9 Inoperative required lampsVehicle Maintenance7 · 3 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance6 · 0 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance4 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance4 · 2 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance4 · 1 OOS
396.5 Oil and/or grease leakVehicle Maintenance3 · 1 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance2 · 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): 568
Observed power (24 mo): 28
Trailers (towed): 22

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

Fleet age· model years · decoded VINs

10.6 yr

Average age

2026

Newest model yr

2005

Oldest model yr

1.9%

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

CA busiest

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

Home base

BAKERSFIELD, CA

3752 ALLEN ROAD

Top corridor

CA 38

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 (9 trucks · 4 carriers)

Across all inspections on record: USDOT 529315 USDOT 269372 USDOT 1166104 USDOT 2732310

Shares a company officer with other carriers

timothy williams — 61 carriers: USDOT 369437 USDOT 400501 USDOT 634983 USDOT 714375 USDOT 733901 USDOT 1037482 USDOT 1134651 USDOT 1158719

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

568

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 3752 ALLEN ROAD, BAKERSFIELD, CA, 93314
Operation: Intrastate (Non-Hazmat)· Hazmat

Contact

Phone: (661) 589-5220
Fax: (661) 588-1058
Email: twilliams@cjws.com
Web domain: cjws.com

Registration

Officer: Timothy Williams
USDOT / docket: 3742243
First registered: Oct 12, 2021
Last MCS-150: Jul 22, 2025 · 7,574,459 mi (2023)
FMCSA safety rating: Not rated
Recordable crash rate: 0.13
D-U-N-S: —

Fleet (self-reported · MCS-150)

568

Power units

400

Drivers

400

CDL drivers

7,574,459

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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Verification summaryAuthority, insurance, safety and identity facts for C&J WELL SERVICES LLC.

C&J WELL SERVICES LLC (USDOT 3742243) has a Vektor safety score of 81/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jul 18, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jul 18, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jul 18, 2026.

Its vehicle out-of-service rate was 27.3% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jul 18, 2026.

The carrier received 38 roadside inspections in the last 24 months — 33 vehicle-level and 31 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jul 18, 2026.

The carrier has 3 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Jul 18, 2026.

It reports 568 power units and 400 drivers in its most recent MCS-150 filing dated Jul 22, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Jul 18, 2026.

Frequently asked

What is C&J WELL SERVICES LLC's USDOT number?

C&J WELL SERVICES LLC's USDOT number is 3742243.

Is C&J WELL SERVICES LLC authorized to operate?

As of Jul 18, 2026, C&J WELL SERVICES LLC is active in the FMCSA register.

What is C&J WELL SERVICES LLC's safety record?

C&J WELL SERVICES LLC has a 27.3% vehicle out-of-service rate (national average 22.26%) across 58 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 81/100 (tier: review).