# NORTHROP GRUMMAN CORP.

> EPA TRI Facility `70615NRTHR4400L` · LAKE CHARLES, LA · Active

## Address
- 4400 SEN. J. B. JOHNSTON AVE.
- LAKE CHARLES, LA 706155157
- County: CALCASIEU PARISH

## Mailing
- NORTHROP GRUMMAN CORP.
- LAKE CHARLES, LA 70615-5157

## Source
- EPA TRI Form R: https://www.epa.gov/toxics-release-inventory-tri-program/find-facility-tri-reports
- Envirofacts: https://www.epa.gov/enviro/facts-services-where-information-find-it