NATIONAL WELDERS SUPPLY COMPANY INC
DBA: AIRGAS NATIONAL WELDERS
Operations
Safety profile
FMCSA BASIC percentiles, inspection history, and out-of-service rates.
Full safety report
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Crash history
State-reportable crashes, severity breakdown, and time-decayed analysis.
Crash history
Individual crash records with date, severity (fatal / injury / tow-away), and fleet-normalized rate.
Insurance & compliance
Active policy coverage, insurance carrier, effective dates, and historical gaps.
Insurance details
BI&PD coverage, cargo insurance, insurance carrier name, effective dates — a critical pre-booking check.
Authority & cross-reference
Authority revocation history and chameleon carrier detection across 4.4M records.
Authority & cross-reference
Every authority grant, revocation, and reinstatement — plus chameleon flags from address / officer / phone matches.
Frequently asked questions about NATIONAL WELDERS SUPPLY COMPANY INC
Common questions about this carrier, answered from FMCSA public records.
Is NATIONAL WELDERS SUPPLY COMPANY INC a legitimate motor carrier?
NATIONAL WELDERS SUPPLY COMPANY INC is registered with FMCSA under USDOT number 47552. Operating authority status is currently Inactive. Carrier90's trust score of 50/100 yields a REVIEW verdict based on safety, insurance, authority, and crash data.
What is NATIONAL WELDERS SUPPLY COMPANY INC's safety score?
Carrier90 scores NATIONAL WELDERS SUPPLY COMPANY INC at 50 out of 100 with a REVIEW verdict. The score combines FMCSA BASIC percentiles, crash history, insurance status, operating authority, and chameleon carrier detection signals.
Where is NATIONAL WELDERS SUPPLY COMPANY INC based?
NATIONAL WELDERS SUPPLY COMPANY INC lists its physical address in CHARLOTTE, NC in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 47552 active?
USDOT 47552 (NATIONAL WELDERS SUPPLY COMPANY INC) operating authority status is currently Inactive. Last verified by Carrier90 on July 6, 2026. Data is sourced from live FMCSA federal records.
How many trucks does NATIONAL WELDERS SUPPLY COMPANY INC operate?
NATIONAL WELDERS SUPPLY COMPANY INC reports 464 power units and employs 395 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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