TRIAD GRADING LLC
AUTHORIZEDUSDOT
2786584
MC Number
N/A
Fleet Size
5
Total Drivers
3
Last updated: March 16, 2026
Broker verification report
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Safety overview
TRIAD GRADING LLC is a small interstate motor carrier based in DUNCAN, South Carolina, operating 5 power units with 3 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 20.0% runs above the national average of 5.51%. No crashes on file. FMCSA records show 10 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 South Carolina is 12.5% and the average vehicle OOS rate is 35.5% across 22,987 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
10
Total
67%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
Similar carriers in South Carolina
Other carriers in the same state with a similar fleet size.
STEELE & SONS TRUCKING
TEC UTILITIES SUPPLY INC
EDGE TRUCKING LLC
SOUTHERN PLUMBING & ELECTRICAL COMPANY INCORPORATED
EB EXPRESS LOGISTICS LLC
Frequently asked questions
Is TRIAD GRADING LLC authorized to operate?
Yes. TRIAD GRADING LLC (USDOT #2786584) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.
What is TRIAD GRADING LLC's safety record?
TRIAD GRADING LLC has 10 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 TRIAD GRADING LLC operate?
TRIAD GRADING LLC operates 5 power units with 3 drivers on file. That makes them a small carrier.
Does TRIAD GRADING LLC transport hazardous materials?
No. TRIAD GRADING LLC does not have a hazardous materials flag in the FMCSA database.
Where is TRIAD GRADING LLC located?
TRIAD GRADING LLC is based in DUNCAN, South Carolina at 321 TUCAPAU RD, 29607. Phone: (864) 242-9933.
What are TRIAD GRADING LLC's out-of-service rates?
TRIAD GRADING LLC's driver out-of-service rate is 20.0%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues. Their vehicle out-of-service rate is 60.0% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.