Carrier profile · USDOT 182420 · MC-155675 · Updated Aug 20, 2026

Porter Warner Industries LLC

8 power unitsavg 11.4 yrRegional · 3 statesCHATTANOOGA, TN86/100
CARRIER ACTIVEMC-155675 ACTIVERATED SATISFACTORYHAZMAT
Verified linksFMCSA SAFER
Observed fleet · trailing 24 mo daily
8Power units
6 observed · MCS-150
3Trailers seen
Decoded · vPIC
11.4Avg age (yr)
2000–2024 · vPIC
USDOT registration52 yr registered
Active for-hire
Insurance (BIPD)$1M in force
FMCSA L&I
Vehicle OOS · 24-mo37.5%
▲ 22.26% nat'l
Crashes · fatal0
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 peersTypical

11.4 yr

Model years 2000–2024 · peer benchmark unavailable.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

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Verification summaryAuthority, insurance, safety and identity facts for PORTER WARNER INDUSTRIES LLC.

PORTER WARNER INDUSTRIES LLC (USDOT 182420) has a Vektor safety score of 86/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.

The carrier holds active contract for-hire operating authority per FMCSA L&I as of Aug 20, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from TRAVELERS PROPERTY CASUALTY CO. OF AMERICA effective Aug 1, 2019 in FMCSA L&I's current snapshot as of Aug 20, 2026.

Its vehicle out-of-service rate was 37.5% 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 — 8 vehicle-level and 13 driver-level — across 3 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 8 power units and 9 drivers in its most recent MCS-150 filing dated Oct 18, 2024.

It has an FMCSA safety rating of Satisfactory assigned Jan 19, 2005 in the federal record refreshed Aug 20, 2026.

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Frequently asked

What is PORTER WARNER INDUSTRIES LLC's USDOT number?

PORTER WARNER INDUSTRIES LLC's USDOT number is 182420, and its motor carrier number is MC-155675.

Is PORTER WARNER INDUSTRIES LLC authorized to operate?

As of Aug 20, 2026, PORTER WARNER INDUSTRIES LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is PORTER WARNER INDUSTRIES LLC's safety record?

PORTER WARNER INDUSTRIES LLC has a 37.5% vehicle out-of-service rate (national average 22.26%) across 17 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 86/100 (tier: clear).

How big is PORTER WARNER INDUSTRIES LLC's fleet?

PORTER WARNER INDUSTRIES LLC operates 8 power units and 9 drivers per its most recent MCS-150 filing.

Where is PORTER WARNER INDUSTRIES LLC based?

PORTER WARNER INDUSTRIES LLC is based in CHATTANOOGA, TN, with roadside inspections recorded across 3 states.

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