QSOT LLC
AUTHORIZEDDBA: ROTE OILQUALITY STATE OIL
USDOT
3643732
MC Number
1253183
Fleet Size
39
Total Drivers
35
FMCSA-derived snapshot updated: August 30, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
QSOT LLC is a mid-size interstate motor carrier based in LAKE GENEVA, Wisconsin, operating 39 power units with 35 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 6.7% national average. They have 1 crash on file (1 with injuries). FMCSA records show 20 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Wisconsin is 8.5% and the average vehicle OOS rate is 27.7% across 64,523 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- Yes
- Safety Rating Date
- N/A
Inspections
20
Total
53%
Driver %
Insurance on file
Liability (BIPD)
EMCASCO Insurance Company — eff. Apr 8, 2025
Cargo
Not on file
Surety Bond
Not on file
Trust Fund
Not on file
Source: FMCSA Motus. Imported Aug 4, 2026. Verify current filings directly with FMCSA before relying on them.
Crash history
1
Total Crashes
Similar carriers in Wisconsin
Other carriers in the same state with a similar fleet size.
RADTKE CONTRACTORS INC
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CPF TRANSPORT LLC
JAMES MELVIN TRUCKING INC
JOHNSON BROTHERS OF WISCONSIN INC
Frequently asked questions
Is QSOT LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for QSOT LLC (USDOT #3643732) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is QSOT LLC's safety record?
QSOT LLC has 20 inspections in CarrierOwl's current imported snapshot and 1 matching crash. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does QSOT LLC operate?
QSOT LLC operates 39 power units with 35 drivers on file. That puts them in the mid-size range.
Does QSOT LLC transport hazardous materials?
Yes. QSOT LLC is flagged for hazardous materials transportation with FMCSA. That means additional safety requirements and more frequent inspections.
Where is QSOT LLC located?
QSOT LLC is based in LAKE GENEVA, Wisconsin at N1887 COUNTY ROAD H, 53147. Phone: (262) 248-2733.
What are QSOT LLC's out-of-service rates?
QSOT LLC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 0.0%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.