Carrierintel
NW

NATIONAL WELDING SUPPLY CO INC

Carrierintel Safety Score: 64/100. 2 inspection violations in 12 months. Last inspected Aug 2026.

DOT 169236ActiveInterstateNEW IBERIA, LA

COMPANY

Authority since
—
MCS-150
2026-04-10 · 582,760 mi (2025)
Fleet
20 units · 4 trailers · 18 drivers
Annual mileage (VMT)
589,608 mi (2025)

ADDRESS

Physical
3114 HIGHWAY 90 EAST
NEW IBERIA, LA 70560
Mailing
P O BOX 9786
NEW IBERIA, LA 70562-9786

CONTACT

Phone
3373656603
Email
lindam@nwscoinc.net

OFFICERS

Primary Officer
MICHAEL J DEMPSEY
Title
PRES GM

OPERATION & CARGO

Operation classification
Private Property
Specialty
Tanker / Bulk Liquids
Cargo types
2
Liquids / GasesOther: UNSPECIFIED
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
629 mo
Since USDOT registration
INSURANCE
Verification needed
No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.
RISK GRADE
Minimal Risk
0 risk factors · 2 strengths
OOS RATE
6.1%
2 / 33 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

64
out of 100
Fair
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
20 power units
Unique power units seen
5
+ 1 trailer VINs
Inspections
10
Discrepancy
0.3x

Minimal Risk

0 risk factors · 2 strengths · 3 data points

SAFETY PERFORMANCE

Crash Record
14 crashes · 0 fatal · 6 with injuries · 13 tow-away
Clean Inspection Rate
94% — 31 clean of 33 inspections
Out-of-Service Rate
6.1% — driver OOS 2 insp., vehicle OOS 0 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
No operating authority on file
Out-of-service orders
None on record
Authority Events
No authority history events
MCS-150 Filing
Last filed 2026-04-10

INSURANCE

Active Coverage
Verification needed — No federal insurance filing found. Whether this carrier must file one is unclear from its registration; verify coverage through state records or the insurer.

SUMMARY

Low crash rate (2.5 per 100 trucks/yr)
94% clean inspections

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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