QSOT LLC
USDOT 3643732 · Doing business as ROTE OILQUALITY STATE OIL
Active, interstate carrier, mid-size fleet (39 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Insurance on fileEMCASCO Insurance Company
- Out-of-service rate0% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
- Authority ageGranted 5 years ago
- Linked registrations1 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 3643732 |
|---|---|
| MC Number | MC-1253183 |
| Legal Name | QSOT LLC |
| DBA Name | ROTE OILQUALITY STATE OIL |
| Entity Type | — |
| Phone | 2622482733 |
| Address | N1887 COUNTY ROAD H, Lake Geneva, WI, 53147 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | true |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Filings
Insurance
| Current Insurer | EMCASCO Insurance Company |
|---|---|
| Coverage on File | $1,000,000 |
| Insurance on File Since | 2025-04-08 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| EMCASCO Insurance Company | $1,000,000 | BMC-91X | 2025-04-08 | — |
Timeline
Authority history
| Authority First Granted | 2021-06-21 Established authority |
|---|---|
| Authority Events on Record | 1 |
- 2021-06-21 — Granted — Motor Carrier of Property (Except Household Goods) Active GRANTED
Our scoring
Safety scores
| Unsafe Driving | 79 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 64 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 20 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 1 with injuries, 1 towaway) |
- 2026-06-21 — WI — 1 injured, towaway
- 2024-01-06 — WI — towaway
- 2023-09-04 — WI — towaway
Most frequent violation categories: 12 (3), 47 (2), 14 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 39 |
|---|---|
| Drivers | 35 |
| Recent Annual Mileage | 1,620,000 |
| Last MCS-150 Filing | 19-DEC-24 |
QSOT LLC operates 39 power units — a larger fleet than 99% of carriers registered in WI.
Nearby
Other carriers in Lake Geneva, WI
- SG LANDSCAPING LLC — USDOT 3854191, 4 power units
- ARCHITECTURAL METALWORKS — USDOT 3781147, 2 power units
- VILLANUEVA LANDSCAPING LLC — USDOT 3855955, 2 power units
- D C PORTABLE WELDING & FABRICATION INC — USDOT 4002211, 2 power units
- PAWSITIVELY ZEN MOBILE GROOMING SPA — USDOT 3679475, 1 power units
Browse all carriers in Lake Geneva, WI or all WI carriers.