Carrier profile · USDOT 10350 · Updated Jun 21, 2026

Southwark Metal Manufacturing Co

84 power unitsavg 5.8 yrNational · 40 statesPHILADELPHIA, PA88/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

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

Vehicle OOS 20.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 1.1%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 135 vehicle and 260 driver inspections over 24 months.

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

26.9% · 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 17.6 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

256 inspections in the charted months · busiest month Aug '25 · 18

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.

Well-monitored
Under-inspected
Expected
Well-monitored
Heavily inspected
1.6 / unit·yr
thin signalabundant signal
Within the expected band for a 84-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.
Registered power units
84
Inspections · 24 mo
261
Annualized
131 / yr
Coverage
1.6 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

73%
Unsafe Driving
Vektor peer est.
30%
Hours-of-Service
Vektor peer est.
39%
Driver Fitness
Vektor peer est.
Controlled Substances
0violations
clean · per-BASIC
41%
Vehicle Maintenance
Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

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 Driving85 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance33 · 13 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance32 · 31 OOS
  • 395.24 ELD — record edits / dataHOS Compliance17 · 0 OOS
  • 395.30 ELD — use / data transferHOS Compliance16 · 0 OOS
  • 393.9 Inoperative required lampsVehicle Maintenance12 · 2 OOS
  • 393.55 Antilock brake system (ABS)Vehicle Maintenance9 · 0 OOS
  • 395.3 Driving beyond hours-of-service limitsHOS Compliance8 · 2 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance7 · 0 OOS
  • 390.21 USDOT number marking on vehicleUnsafe Driving7 · 0 OOS

ELD & hours-of-service

49 hours-of-service / ELD violations on record · most recent Jun 2, 2026. FMCSA does not publish the ELD device brand; these are the carrier's logging-compliance signals.

37ELD device issues
0No log / no ELD
2False logs
8Drove over hours

15 ELD violations in the last 24 months. Falsified-log violations are a serious integrity flag.

Crash history· 74 total · 7 in 24 mo

74
Total crashes
7
In last 24 mo
1
Fatal
24
Injury
YearCrashesFatalInjuryTow
20261011
20256015
20243103
20235005
20224014
20215025
20204014
20198038
20184024
20172002
20167027
20152012
20142002
20132012
20123013
20111010
20102011
20091001
20081001
20072011
20062011
20052012
20041001
20031011
20002022
19971001
DateStateFatalitiesInjuriesTow-away
Mar 3, 2026PA01Yes
Oct 14, 2025IN00Yes
Sep 15, 2025IN00Yes
Mar 13, 2025MN00Yes
Mar 10, 2025AL01No
Feb 26, 2025SC00Yes
Jan 21, 2025IN00Yes
May 3, 2024AZ10Yes
Jan 9, 2024PA00Yes
Jan 8, 2024NE00Yes
Sep 26, 2023NE00Yes
Sep 25, 2023WI00Yes
Jul 26, 2023AZ00Yes
Apr 19, 2023NC00Yes
Feb 21, 2023ID00Yes
Nov 3, 2022AZ00Yes
Sep 14, 2022IN00Yes
Jun 23, 2022IN00Yes
Jan 28, 2022KS01Yes
Nov 14, 2021OR01Yes
Oct 25, 2021IN00Yes
Sep 14, 2021OR00Yes
Jul 25, 2021SC01Yes
Feb 27, 2021IN00Yes
Dec 15, 2020NE00Yes