Carrier profile · USDOT 4486654 · Updated Jun 13, 2026

3 J UNDERGROUND LLC

8 power unitsLocal · 2 statesBYHALIA, MS74/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

8Power units

5 observed · MCS-150

3Trailers seen

Decoded · vPIC

3.9Avg age (yr)

2018–2026 · vPIC

Call dispatch(410) 499-2594 Email dispatch3JUNDERGROUNDLLC@GMAIL.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

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

No reported crashesVehicle out-of-service rate well above average

Watch · 2

Vehicle out-of-service rate well above average60.0% of vehicle inspections were placed out of service vs the 22.26% national average.Driver out-of-service rate well above average80.0% of driver inspections were placed out of service vs the 6.7% national average.

In good standing · 1

No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo

60.0

▲ 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

60.0

▲ 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

Small fleet

8 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityNew

0 yr unchanged

Same registration since 2025 — no chameleon / reincarnation signal.

Safety

6 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 60.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 80.0%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

60.0% · 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 40.0 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24-mo monthly · vehicle / driver level · any-OOS overlay

6 inspections · 24 mo · busiest month Dec '25 · 3

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections over 24 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.

Expected band

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.4 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 8-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 8
Inspections · 24 mo: 6
Annualized: ≈3 / yr
Coverage: ≈0.4 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.

390.21 USDOT number marking on vehicleUnsafe Driving6 · 0 OOS
391.11 Driver not qualifiedDriver Fitness3 · 3 OOS
391.41 No / expired medical certificateDriver Fitness3 · 2 OOS
383.23 Operating without a valid CDLDriver Fitness3 · 3 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance3 · 3 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3 · 0 OOS
393.81 HornVehicle Maintenance1 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1 · 0 OOS
393.100 Cargo securement (general)Vehicle Maintenance1 · 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 & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 8
Observed power (24 mo): 5
Trailers (towed): 3

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

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

Operations & lanes

Revealed by inspection density across 2 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

TN busiest

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

Home base

BYHALIA, MS

3654 CAYCE RD

Top corridor

TN ⇄ MS

TN 4 · MS 2

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 company officer with other carriers

rutilio rivera — 2 carriers: USDOT 2659681

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

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: 3654 CAYCE RD, BYHALIA, MS, 38611-7133
Operation: Interstate

Contact

Phone: (410) 499-2594
Fax: 0
Email: 3jundergroundllc@gmail.com

Registration

Officer: Rutilio Rivera
USDOT / docket: 4486654
First registered: Oct 27, 2025
Last MCS-150: Oct 27, 2025
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
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

No verified reviews yet

Be the first broker or shipper to rate 3 J UNDERGROUND 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 3 J UNDERGROUND LLC.

3 J UNDERGROUND LLC (USDOT 4486654) has a Vektor safety score of 74/100 and a Review before loading 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 60.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 6 roadside inspections in the last 24 months — 5 vehicle-level and 5 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier 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.

It reports 8 power units and 8 drivers in its most recent MCS-150 filing dated Oct 27, 2025.

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

Frequently asked

What is 3 J UNDERGROUND LLC's USDOT number?

3 J UNDERGROUND LLC's USDOT number is 4486654.

Is 3 J UNDERGROUND LLC authorized to operate?

As of 2026-06-13, 3 J UNDERGROUND LLC is active in the FMCSA register.

What is 3 J UNDERGROUND LLC's safety record?

3 J UNDERGROUND LLC has a 60.0% vehicle out-of-service rate (national average 22.26%) across 6 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 74/100 (tier: review).