Carrier profile · USDOT 430235 · Updated Jun 13, 2026
PLUMBERS SUPPLY COMPANY
DBA PSC DISTRIBUTION
8 power unitsavg 3.3 yrLocal · 1 statesIOWA CITY, IA86/100
AUTHORITY STATUS UNKNOWN
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 2 carriers)
Across all inspections on record: USDOT 1381636USDOT 3460473
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)88
Observed (24 mo)33
Shared w/ other carriers11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 3HAEUMML4LL142277 | 3 | 3 | Sep 26, 2023 | Nov 12, 2025 |