# NOV RIG SYSTEMS PORT OF HOUSTON

> EPA TRI Facility `7702WNVRGS111EL` · HOUSTON, TX · Active

## Address
- 111 E LOOP FWY N
- HOUSTON, TX 77029
- County: HARRIS

## Mailing
- NOV RIG SYSTEMS PORT OF HOUSTON
- HOUSTON, TX 77029

## 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