NATIONAL SHUNT SERVICE LLC
AUTHORIZEDDBA: NSSL
USDOT
2464544
MC Number
851716
Fleet Size
62
Total Drivers
161
FMCSA-derived snapshot updated: October 25, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
NATIONAL SHUNT SERVICE LLC is a mid-size interstate motor carrier based in DUBLIN, Ohio, operating 62 power units with 161 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 5.3% comes in under the 6.7% national average. The current imported FMCSA crash snapshot returned no matching crash rows for this carrier; this is not proof that no crash occurred. FMCSA records show 19 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 Ohio is 11.1% and the average vehicle OOS rate is 28.1% across 51,599 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
19
Total
56%
Driver %
Insurance on file
Liability (BIPD)
Trumbull Insurance Company — eff. Oct 31, 2025
Cargo
Not on file
Surety Bond
Atlantic Specialty Insurance Company — eff. Jun 19, 2025
Trust Fund
Not on file
Source: FMCSA Motus. Imported Oct 28, 2026. Verify current filings directly with FMCSA before relying on them.
Crash history
0
Total Crashes
Similar carriers in Ohio
Other carriers in the same state with a similar fleet size.
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HEARTLAND FEED SERVICES LLC
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Frequently asked questions
Is NATIONAL SHUNT SERVICE LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for NATIONAL SHUNT SERVICE LLC (USDOT #2464544) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is NATIONAL SHUNT SERVICE LLC's safety record?
NATIONAL SHUNT SERVICE LLC has 19 inspections in CarrierOwl's current imported snapshot; the snapshot returned no matching crash rows. 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 NATIONAL SHUNT SERVICE LLC operate?
NATIONAL SHUNT SERVICE LLC operates 62 power units with 161 drivers on file. That puts them in the mid-size range.
Does NATIONAL SHUNT SERVICE LLC transport hazardous materials?
No. NATIONAL SHUNT SERVICE LLC does not have a hazardous materials flag in the FMCSA database.
Where is NATIONAL SHUNT SERVICE LLC located?
NATIONAL SHUNT SERVICE LLC is based in DUBLIN, Ohio at 6375 RIVERSIDE DRIVE SUITE 200, 43017. Phone: (877) 409-0800.
What are NATIONAL SHUNT SERVICE LLC's out-of-service rates?
NATIONAL SHUNT SERVICE LLC's driver out-of-service rate is 5.3%, 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 33.3%, 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.