Carrier profile · USDOT 3643732 · MC-1253183 · Updated Jun 21, 2026

Qsot LLC

DBA ROTE OILQUALITY STATE OIL

39 power unitsavg 5.1 yrLocal · 1 statesLAKE GENEVA, WI100/100
CARRIER ACTIVEMC-1253183 ACTIVEHAZMAT
Verified linksroteoilltd.comFMCSA 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.

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 · 2 carriers)
Across all inspections on record: USDOT 297572USDOT 4266896

Shares a company officer with other carriers

david schwartz — 30 carriers: USDOT 172582USDOT 214206USDOT 899521USDOT 922670USDOT 997884USDOT 1164408USDOT 1276813USDOT 1350555

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)39
Observed (24 mo)16
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
1XPTD49X0CD161338View sourced platform decode25Sep 26, 2023Aug 20, 2025
1PMA2442895008375View sourced platform decode22Sep 11, 2023Jul 16, 2025

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 30 related authorities · joined by officer

Authorities
30
Combined power
110
States
13
Oldest authority
Jun 1, 1974
Active now
16

Affiliated entities· hover to preview

P AND D PARTY AND EVENT INCQUALITY MEAT PACKERS LTDMA & PA FARMS LLCMA AND PA FARMS LLCARISI NYC CORPSCHWANIERI ENTERTAINMENT CORPSCHWARTZ & SONS TRUCKING INCD&C BEVERAGE INC