Carrier profile · USDOT 51772 · Updated Jun 13, 2026

LIMBACH COMPANY LLC

17 power unitsavg 9 yrLocal · 2 statesWARRINGTON, PA81/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

17Power units

3 observed · MCS-150

—Trailers seen

None observed · 24 mo

9.0Avg age (yr)

2016–2019 · vPIC

Call dispatch(844) 546-2224 Email dispatchlauren.hughes@LIMBACHINC.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.

Established 52 yearsVehicle out-of-service rate above average

Watch · 2

Vehicle out-of-service rate above average25.0% vs the 22.26% national average.Driver out-of-service rate well above average75.0% of driver inspections were placed out of service vs the 6.7% national average.

In good standing · 1

Established 52 yearsOperating authority has been on file since 1974.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo25.0%

▲ 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-mo25.0%

▲ 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

Asset-based

17 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

9 yr

Model years 2016–2019 · peer benchmark unavailable.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

Safety

4 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 25.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 75.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 4 vehicle and 4 driver inspections over 24 months.

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

33.3% · 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. More resolved windows are needed to establish a trend. 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

4 inspections in the charted months · busiest month Jul '25 · 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

≈0.1 / unit·yr

thin signalabundant signal

Few roadside inspections for a 17-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: 17
Inspections · 24 mo: 4
Annualized: ≈2 / yr
Coverage: ≈0.1 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.

391.41 No / expired medical certificateDriver Fitness4 · 3 OOS
390.19 Unified registration / MCS-150Unsafe Driving3 · 0 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving2 · 0 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving2 · 2 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance2 · 0 OOS
396.17 Periodic (annual) inspectionVehicle 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): 17
Observed power (24 mo): 3
Trailers (towed): 0

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

Fleet age· model years · decoded VINs

9.0 yr

Average age

2019

Newest model yr

2016

Oldest model yr

33.3%

VINs decoded

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

MD busiest

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

Home base

WARRINGTON, PA

175 TITUS AVE

Top corridor

MD ⇄ PA

MD 3 · PA 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

Shares a registration email domain with other carriers

@limbachinc.com — 6 carriers: USDOT 108453 USDOT 627727 USDOT 829820 USDOT 1139802 USDOT 1335860

Shares a company officer with other carriers

lauren michelle hughes — 2 carriers: USDOT 627727

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: 175 TITUS AVE, WARRINGTON, PA, 18976
Operation: Interstate

Contact

Phone: (844) 546-2224
Cell: (215) 435-1112
Fax: (215) 488-9699
Email: lauren.hughes@limbachinc.com
Web domain: limbachinc.com

Registration

Officers: Lauren Michelle Hughes · Sheila Rose
USDOT / docket: 51772
First registered: Jun 1, 1974
Last MCS-150: Feb 11, 2025 · 1 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: 7915960

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 LIMBACH COMPANY 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 LIMBACH COMPANY LLC.

LIMBACH COMPANY LLC (USDOT 51772) has a Vektor safety score of 81/100 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 25.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 4 roadside inspections in the last 24 months — 4 vehicle-level and 4 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 13, 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 Jun 13, 2026.

It reports 17 power units and 8 drivers in its most recent MCS-150 filing dated Feb 11, 2025.

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

Frequently asked

What is LIMBACH COMPANY LLC's USDOT number?

LIMBACH COMPANY LLC's USDOT number is 51772.

Is LIMBACH COMPANY LLC authorized to operate?

As of Jun 13, 2026, LIMBACH COMPANY LLC is active in the FMCSA register.

What is LIMBACH COMPANY LLC's safety record?

LIMBACH COMPANY LLC has a 25.0% vehicle out-of-service rate (national average 22.26%) across 7 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 81/100 (tier: review).