Carrier profile · USDOT 1094755 · Updated Jun 13, 2026
LEN THE PLUMBER
10 power unitsavg 3.4 yrRegional · 3 statesBALTIMORE, MD88/100
AUTHORITY STATUS UNKNOWN
Operations & Lanes
Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed33
US statesInspections · 24 mo4949
MD busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
BALTIMORE, MD
Top corridor
MD
Density
fewermore
State activity ranking· all 3 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| MDMarylandHQ | 32 | |
| NJNew Jersey | 9 | |
| PAPennsylvania | 8 |