P343 NATIONAL GYPSUM CO

Facility details

FIRMS code

P343

Name

NATIONAL GYPSUM CO

Address

10 LOUISIANA ST

WESTWEGO, LA 70094-3646

Status

Active (A)

Facility type

Importer's premises (06)

CBP port

New Orleans, LA (2002)

CBP region

5

Last changed

2026-10-23

Data as of

2026-10-23

Pre-filing validation

Validate P343 before you file

Check P343 against the port and use on your filing before ACE does: list, status, port (ACE 164) and facility type.

curl https://api.firmsapi.com/v1/validate \
  -H "x-api-key: $FIRMSAPI_KEY" -H "content-type: application/json" \
  -d '{"code":"P343","port":"2002","use":"location_of_goods"}'