Carrier profile · USDOT 1379579 · FMCSA profile data as of Nov 3, 2026

Southland Insulators of Pa LLC

DBA LIBERTY INSULATION

19 power unitsavg 6.8 yrLocal · 2 statesYORK, PA100/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

19Power units

9 observed · MCS-150

—Trailers seen

None observed · 24 mo

6.8Avg age (yr)

1997–2025 · vPIC

Call dispatch(717) 767-9082 Email dispatch[email protected]

Click to see how we scored it

Load decision · FMCSA profile data as of Nov 3, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Watch · 0

Nothing flagged.

In good standing · 2

Established 21 yearsOperating authority has been on file since 2005.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 19 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo9.1%

▼ 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

Asset-based

19 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

6.8 yr

Model years 1997–2025 · peer benchmark unavailable.

Identity stabilityStable

21 yr unchanged

Same registration since 2005 — no chameleon / reincarnation signal.

Cross-border activity

No border inspections on record

A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.

Safety

13 inspections · 24 mo · vs national benchmarks

FMCSA safety data as of Nov 7, 2026

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

Vehicle OOS 9.1%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 11 vehicle and 13 driver inspections over 24 months.

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

12.5% · 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 14.5 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 Aug '26 · 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

≈0.3 / unit·yr

thin signalabundant signal

Few roadside inspections for a 19-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: 19
Inspections · 24 mo: 13
Annualized: ≈7 / yr
Coverage: ≈0.3 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 Driving5 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance4 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance4 · 0 OOS
392.16 Failure to use seat beltUnsafe Driving3 · 0 OOS
391.11 Driver not qualifiedDriver Fitness2 · 0 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving2 · 1 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance1 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

FMCSA authority & insurance data as of Nov 3, 2026

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

FMCSA equipment data as of Nov 7, 2026

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 19
Observed power (24 mo): 9
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

6.8 yr

Average age

2025

Newest model yr

1997

Oldest model yr

44.4%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 2 states · 24 mo

FMCSA operations & lanes data as of Nov 7, 2026

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

PA busiest

Inspections by state· roadside inspections, last 24 mo

Pennsylvania: 8 inspections
Maryland: 5 inspections

Home base

YORK, PA

3645 BOARD RD

Most inspections: PA

8 inspections

PA 8 · MD 5

See the full operating map — state density, top lanes

Network & Fraud

Affiliated entities & reincarnation signals · for review, not a verdict

FMCSA network & fraud data as of Nov 7, 2026

Shares a registration email domain with other carriers

@devereinsulation.com — 4 carriers: USDOT 518180 USDOT 2944790 USDOT 3118102

Shares a company officer with other carriers

chris rzepkowski — 5 carriers: USDOT 1049939 USDOT 1670475 USDOT 2536895 USDOT 2944790

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

FMCSA identity & federal data as of Nov 7, 2026

Location

Physical address: 3645 BOARD RD, YORK, PA, 17406
Operation: Interstate

Contact

Phone: (717) 767-9082
Fax: (717) 650-3362
Email: [email protected]
Web domain: devereinsulation.com

Registration

Officer: Chris Rzepkowski
USDOT / docket: 1379579
First registered: Jun 2, 2005
Last MCS-150: Dec 12, 2025 · 270,000 mi (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

270,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

FMCSA federal activity data as of Nov 7, 2026

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 SOUTHLAND INSULATORS OF PA LLC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

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vehicle out-of-service rate

Safety and violations

1 of 11 eligible vehicle inspections had a vehicle OOS finding.

FMCSA roadside inspections, Nov 2024 to Nov 2026.

15violation records

1OOS-tagged records

1 of 11inspections with OOS

What the violations were

FMCSA BASIC themes in plain language: vehicle maintenance, driver fitness, hours of service and unsafe driving. Roadside records grouped without double counting.

Other vehicle maintenance

50%0 / 5

Unsafe driving

520%1 / 5

Lights

40%0 / 4

Driver fitness

10%0 / 1

Bar = record count; % = OOS share.

Vehicle OOS over time

Eligible vehicle inspections in six-month windows; no national comparison.

30%

15%

30%

n/aNov 24 to May 250 / 0

0%May 25 to Nov 250 / 1

0%Nov 25 to May 260 / 3

14%May 26 to Nov 261 / 7

Top 3 codes (6 of 15 records)

393.95A1 Emergency equipment (extinguisher, triangles)2
393.95A4-EEUS Emergency equipment (extinguisher, triangles)2
393.9A-LCL Inoperative required lamps2

View all

391.11B2-Q Driver not qualified1
392.2-SLL State/local traffic law violation (speeding, etc.)1
392.2-SLLMF State/local traffic law violation (speeding, etc.)1
392.2-SLLSR State/local traffic law violation (speeding, etc.)1
392.9A2-C Failure to secure load / cargo not secured1
392.9B3-DFRCLS Failure to secure load / cargo not secured1
393.9A-LHLI Inoperative required lamps1
393.9A-LHWS Inoperative required lamps1
396.17C-PI Periodic (annual) inspection1

Before you tender

Ask for current records for the assigned equipment and driver.

Other vehicle maintenance

Check dated inspection records and current authority before tendering.

Unsafe driving

Check dated inspection records and current authority before tendering.

Lights

Check pre-trip lamp inspections and completed repairs.

Safety and violations

Violation data is not available for this carrier right now.

Verification summaryAuthority, insurance, safety and identity facts for SOUTHLAND INSULATORS OF PA LLC.

SOUTHLAND INSULATORS OF PA LLC (USDOT 1379579) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record. FMCSA profile data as of Nov 3, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available. FMCSA authority data as of Nov 7, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Nov 3, 2026.

Its vehicle out-of-service rate was 9.1% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data. FMCSA safety data as of Nov 7, 2026.

The carrier received 13 roadside inspections in the last 24 months — 11 vehicle-level and 13 driver-level — across 2 states, according to FMCSA roadside-inspection data. FMCSA operations data as of Nov 7, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Nov 7, 2026.

It reports 19 power units and 36 drivers in its most recent MCS-150 filing dated Dec 12, 2025. FMCSA identity data as of Nov 7, 2026.

It has no FMCSA-assigned safety rating in the federal record. FMCSA identity data as of Nov 7, 2026.

Frequently asked

What is SOUTHLAND INSULATORS OF PA LLC's USDOT number?

SOUTHLAND INSULATORS OF PA LLC's USDOT number is 1379579.

Is SOUTHLAND INSULATORS OF PA LLC authorized to operate?

FMCSA authority data as of Nov 7, 2026. SOUTHLAND INSULATORS OF PA LLC is active in the FMCSA register.

What is SOUTHLAND INSULATORS OF PA LLC's safety record?

SOUTHLAND INSULATORS OF PA LLC has a 9.1% vehicle out-of-service rate (national average 22.26%) across 19 roadside inspections, with 1 reportable crash in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).

How big is SOUTHLAND INSULATORS OF PA LLC's fleet?

SOUTHLAND INSULATORS OF PA LLC operates 19 power units and 36 drivers per its most recent MCS-150 filing.

Where is SOUTHLAND INSULATORS OF PA LLC based?

SOUTHLAND INSULATORS OF PA LLC is based in YORK, PA, with roadside inspections recorded across 2 states.

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