NATIONAL STEEL AND SHIPBUILDING COMPANY
AUTHORIZEDUSDOT
3229597
MC Number
N/A
Fleet Size
46
Total Drivers
20
FMCSA-derived snapshot updated: July 26, 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 STEEL AND SHIPBUILDING COMPANY is a mid-size intrastate only (hazmat) motor carrier based in SAN DIEGO, California, operating 46 power units with 20 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. No crashes on file. FMCSA records show 6 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 California is 9.1% and the average vehicle OOS rate is 22.6% across 319,565 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Hazmat)
- Operation Classification
- Private (Property), Private (Passenger Business)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
6
Total
0%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
Similar carriers in California
Other carriers in the same state with a similar fleet size.
B R FUNSTEN & COMPANY
FANTE INC
FLETCHER PLUMBING
KINDNESS GENERAL CONTRACTORS LLC
HAULAWAY STORAGE CONTAINERS INC
Frequently asked questions
Is NATIONAL STEEL AND SHIPBUILDING COMPANY authorized to operate?
CarrierOwl's FMCSA-derived snapshot for NATIONAL STEEL AND SHIPBUILDING COMPANY (USDOT #3229597) shows "AUTHORIZED" status. The snapshot lists them as an intrastate only (hazmat) carrier. Verify the current official record with FMCSA before booking a load.
What is NATIONAL STEEL AND SHIPBUILDING COMPANY's safety record?
NATIONAL STEEL AND SHIPBUILDING COMPANY has 6 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 NATIONAL STEEL AND SHIPBUILDING COMPANY operate?
NATIONAL STEEL AND SHIPBUILDING COMPANY operates 46 power units with 20 drivers on file. That puts them in the mid-size range.
Does NATIONAL STEEL AND SHIPBUILDING COMPANY transport hazardous materials?
No. NATIONAL STEEL AND SHIPBUILDING COMPANY does not have a hazardous materials flag in the FMCSA database.
Where is NATIONAL STEEL AND SHIPBUILDING COMPANY located?
NATIONAL STEEL AND SHIPBUILDING COMPANY is based in SAN DIEGO, California at 2798 HARBOR DR M/S 29 TRANSPOR, 92113. Phone: (619) 544-8888.
What are NATIONAL STEEL AND SHIPBUILDING COMPANY's out-of-service rates?
Their vehicle out-of-service rate is 0.0% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.