SUPERIOR DIAMOND CONCRETE CUTTING
AUTHORIZEDDBA: SUPERIOR DIAMOND
USDOT
2121456
MC Number
N/A
Fleet Size
10
Total Drivers
8
Last updated: March 16, 2026
Broker verification report
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Safety overview
SUPERIOR DIAMOND CONCRETE CUTTING is a small interstate motor carrier based in SUPERIOR, Wisconsin, operating 10 power units with 8 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 5.51% national average. No crashes on file. FMCSA records show 5 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 8.1% and the average vehicle OOS rate is 27.4% across 62,850 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
5
Total
56%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
Similar carriers in Wisconsin
Other carriers in the same state with a similar fleet size.
D Z TRUCKING LLC
SZADA TRUCKING INC
JASON GUELIG EXCAVATING LLC
SHULFER ENTERPRISES INC
PARK RIDGE DISTRIBUTING INC
Frequently asked questions
Is SUPERIOR DIAMOND CONCRETE CUTTING authorized to operate?
Yes. SUPERIOR DIAMOND CONCRETE CUTTING (USDOT #2121456) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is SUPERIOR DIAMOND CONCRETE CUTTING's safety record?
SUPERIOR DIAMOND CONCRETE CUTTING has 5 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does SUPERIOR DIAMOND CONCRETE CUTTING operate?
SUPERIOR DIAMOND CONCRETE CUTTING operates 10 power units with 8 drivers on file. That makes them a small carrier.
Does SUPERIOR DIAMOND CONCRETE CUTTING transport hazardous materials?
No. SUPERIOR DIAMOND CONCRETE CUTTING does not have a hazardous materials flag in the FMCSA database.
Where is SUPERIOR DIAMOND CONCRETE CUTTING located?
SUPERIOR DIAMOND CONCRETE CUTTING is based in SUPERIOR, Wisconsin at 3119 HILL AVENUE, 54880. Phone: (715) 394-6757.
What are SUPERIOR DIAMOND CONCRETE CUTTING's out-of-service rates?
SUPERIOR DIAMOND CONCRETE CUTTING's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 25.0% (national average: 20.72%).