Carrier profile · USDOT 1481357 · MC-630001 · Updated Aug 20, 2026

John Studer

DBA STUDER TRUCKING

2 power unitsavg 15 yrLocal · 1 statesWEST BEND, IA50/100
CARRIER ACTIVEMC-630001 ACTIVE

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 (2 trucks · 1 carriers)
Across all inspections on record: USDOT 3912882

Shares a registration email domain with other carriers

Shares a company officer with other carriers

john studer2 carriers: USDOT 2287990

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)2
Observed (24 mo)1
Shared w/ other carriers2

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

VINCarriersInspectionsFirst seenLast seen
1W1K55325M6630111View sourced platform decode23May 6, 2024Nov 3, 2025
13N2532C7N1547413View sourced platform decode22Sep 26, 2023Oct 21, 2024

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 113 related authorities · joined by email domain + officer

Authorities
113
Combined power
306
States
2
Oldest authority
Jun 1, 1974
Active now
65