Carrier profile · USDOT 1921010 · Updated Aug 20, 2026

JMF Underground Inc

38 power unitsavg 9.9 yrRegional · 4 statesMECHANICSBURG, PA81/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

38Power units

12 observed · MCS-150

8Trailers seen

Decoded · vPIC

9.9Avg age (yr)

2006–2025 · vPIC

Call dispatch(717) 697-4029 Email dispatchtbrennan@jmfunderground.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Review before loading

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

Watch · 2

Vehicle out-of-service rate above average30.0% vs the 22.26% national average.Driver out-of-service rate well above average23.1% 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-mo30.0%

▲ 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-mo30.0%

▲ 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

Asset-based

38 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9.9 yr

Model years 2006–2025 · peer benchmark unavailable.

Identity stabilityStable

17 yr unchanged

Same registration since 2009 — no chameleon / reincarnation signal.

Safety

13 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 30.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 23.1%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 10 vehicle and 13 driver inspections over 24 months.

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

40.0% · 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 12.8 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

13 inspections in the charted months · busiest month Oct '24 · 2

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

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 38-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: 38
Inspections · 24 mo: 13
Annualized: ≈7 / yr
Coverage: ≈0.2 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 Driving12 · 0 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance4 · 1 OOS
393.48 Brakes inoperativeVehicle Maintenance4 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance3 · 0 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance2 · 2 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
177.834 Other violationOther1 · 0 OOS
391.15 Driver qualificationsDriver Fitness1 · 0 OOS
391.11 Driver not qualifiedDriver Fitness1 · 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): 38
Observed power (24 mo): 12
Trailers (towed): 8

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

Fleet age· model years · decoded VINs

9.9 yr

Average age

2025

Newest model yr

2006

Oldest model yr

19.0%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 4 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

PA busiest

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

Home base

MECHANICSBURG, PA

841 W TRINDLE ROAD

Top corridor

PA 10 · OH 1 · WV 1

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-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

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 & Federal

FMCSA census + L&I dossier

Location

Physical address: 841 W TRINDLE ROAD, MECHANICSBURG, PA, 17055
Operation: Interstate

Contact

Phone: (717) 697-4029
Fax: (717) 697-4039
Email: tbrennan@jmfunderground.com
Web domain: jmfunderground.com

Registration

Officers: Troy Brennan · Joseph M Fisher Jr
USDOT / docket: 1921010
First registered: Jul 31, 2009
Last MCS-150: Jun 13, 2025 · 244,957 mi (2024)
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

244,957

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 JMF UNDERGROUND INC.

JMF UNDERGROUND INC (USDOT 1921010) has a Vektor safety score of 81/100 and a Review before loading 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 30.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier received 13 roadside inspections in the last 24 months — 10 vehicle-level and 13 driver-level — across 4 states, according to FMCSA roadside-inspection data refreshed Aug 20, 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 Aug 20, 2026.

It reports 38 power units and 54 drivers in its most recent MCS-150 filing dated Jun 13, 2025.

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

Frequently asked

What is JMF UNDERGROUND INC's USDOT number?

JMF UNDERGROUND INC's USDOT number is 1921010.

Is JMF UNDERGROUND INC authorized to operate?

As of Aug 20, 2026, JMF UNDERGROUND INC is active in the FMCSA register.

What is JMF UNDERGROUND INC's safety record?

JMF UNDERGROUND INC has a 30.0% vehicle out-of-service rate (national average 22.26%) across 18 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 81/100 (tier: review).

How big is JMF UNDERGROUND INC's fleet?

JMF UNDERGROUND INC operates 38 power units and 54 drivers per its most recent MCS-150 filing.

Where is JMF UNDERGROUND INC based?

JMF UNDERGROUND INC is based in MECHANICSBURG, PA, with roadside inspections recorded across 4 states.

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