# ARMSTRONG HOLDING CORP

> EPA TRI Facility `00656VSSLLBARRI` · GUAYANILLA, PR · Active

## Address
- BARRIO MANGAS
- GUAYANILLA, PR 00656
- County: GUAYANILLA MUNICIPIO

## Mailing
- ARMSTRONG HOLDING CORP
- PONCE, PR 00732

## 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