National Welding Supply Co Inc — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Vetting summary
Inspections
30 on file
Out-of-service
Within normal range vs national averages
Email identity
Company domain, matches website
Federal identity
Registration snapshot
Legal name
National Welding Supply Co Inc
DBA
—
Entity type
Carrier
Physical address
3114 Highway 90 East, New Iberia, LA 70560
Phone
(337) 365-6603
Power units
20
Drivers
18
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
No L&I dockets on file for this DOT number.
Out-of-service rates
Driver OOS
6.7%
National average ≈ 5.9% · 30 inspections on record
Vehicle OOS
0.0%
National average ≈ 20.9% · 30 inspections on record
Email & web forensics
On-file email
lindam@nwscoinc.net — company domain
Mail host
Microsoft 365
Domain match
Email domain matches the company website
From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.
Crash record — last 24 months
2
Reportable crashes
1
Tow-aways
1
With injuries
0
With fatalities
Most recent: LA 01/2026 · LA 10/2024 · LA 12/2023 — from the federal crash file; recordable crashes regardless of fault.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Jun 12, 2026 | MS | Level I — Full |
| Jun 8, 2026 | LA | Level II — Walk-around |
| May 21, 2026 | LA | Level II — Walk-around |
| May 6, 2026 | LA | Level I — Full |
| Mar 4, 2026 | LA | Level II — Walk-around |
| Nov 19, 2025 | LA | Level II — Walk-around |
| Nov 11, 2025 | LA | Level II — Walk-around |
| Oct 28, 2025 | LA | Level II — Walk-around |
| Oct 21, 2025 | LA | Level II — Walk-around |
| Oct 1, 2025 | LA | Level II — Walk-around |
| Sep 16, 2025 | LA | Level III — Driver-only |
| Jun 11, 2025 | LA | Level II — Walk-around |
| Apr 30, 2025 | LA | Level I — Full |
| Apr 16, 2025 | MS | Level I — Full |
| Jan 9, 2025 | LA | Level II — Walk-around |
| Jan 7, 2025 | TX | Level I — Full |
| Jan 7, 2025 | LA | Level I — Full |
| Jan 2, 2025 | LA | Level III — Driver-only |
| Dec 10, 2024 | LA | Level I — Full |
| Dec 5, 2024 | LA | Level II — Walk-around |
| Oct 23, 2024 | LA | Level II — Walk-around |
| Aug 27, 2024 | LA | Level II — Walk-around |
| Aug 22, 2024 | LA | Level II — Walk-around |
| Apr 30, 2024 | TX | Level I — Full |
| Feb 19, 2024 | LA | Level II — Walk-around |
| Jan 4, 2024 | LA | Level I — Full |
| Sep 28, 2023 | LA | Level III — Driver-only |
| Sep 27, 2023 | LA | Level I — Full |
| Aug 30, 2023 | LA | Level II — Walk-around |
| Aug 28, 2023 | LA | Level III — Driver-only |
Most recent 30 of 30 inspections on file.
Activity log
Record changes
TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFourHQ began tracking this company.
In the news
Recent coverage
No recent news coverage found for "National Welding Supply Co Inc" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
Vetting toolkit
Verify it yourself
FMCSA SAFER snapshot ↗
The official company snapshot, straight from FMCSA.
FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
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Quick sweep for litigation and judgments.