Carrier profile · USDOT 4199367 · MC-1633486 · Updated Jun 21, 2026

National Marine Environmental LLC

2 power unitsavg 11 yrLocal · 1 statesHARVEY, LA50/100
CARRIER ACTIVEMC-1633486 ACTIVEHAZMAT
Verified linksnationalaquapressure.comFMCSA SAFER

Operations & Lanes

Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal
revealed
States observed1
US states
Inspections · 24 mo4
LA busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
HARVEY, LA
3701 DAY ST
Top corridor
LA
LA 4
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · NATIONAL MARINE ENVIRONMENTAL LLC · trailing 24 months
StateCoverageInspections
LALouisianaHQ4