Carrier profile · USDOT 3423361 · MC-1107201 · Updated Aug 20, 2026

STR Auto Inc

7 power unitsavg 2.4 yrRegional · 3 statesLAKE ZURICH, IL87/100
CARRIER ACTIVEMC-1107201 ACTIVEHAZMAT
Verified linksFMCSA SAFER

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.

Last 12 months: 3 trucks also ran under 3 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4521723USDOT 4538979USDOT 4538329Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (9 trucks · 6 carriers)
Across all inspections on record: USDOT 4123939USDOT 4521723USDOT 4550986USDOT 4538979USDOT 4491971USDOT 4538329

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)7
Observed (24 mo)6
Shared w/ other carriers9

Registered and roadside-observed capacity are broadly consistent.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
4B9CB6L21P1149437View sourced platform decode45Oct 27, 2023May 18, 2026
4B9CB6L27P1149474View sourced platform decode35Jun 5, 2025Jul 1, 2026
1FT8W3CT2NEE76916View sourced platform decode34Feb 19, 2024May 6, 2026
4B9CB6L29S1149470View sourced platform decode22May 7, 2026Jul 25, 2026
4B9CB6L23P1149438View sourced platform decode22Dec 3, 2025Jul 24, 2026
4B9CB6L20R1149934View sourced platform decode26Feb 15, 2024Jun 15, 2026
4B9CB6L25P1149439View sourced platform decode23Jul 12, 2024Apr 25, 2026
4B9CB6L27R1149932View sourced platform decode23May 15, 2024Apr 7, 2026
4B9CB6L23P1149441View sourced platform decode23Nov 7, 2024Jan 23, 2026