# L-3 COMMUNICATIONS ESSCO

> EPA TRI Facility `0143WLCMMN9NEMC` · AYER, MA · Active

## Address
- 90 NEMCO WAY
- AYER, MA 01432
- County: MIDDLESEX

## Mailing
- L-3 COMMUNICATIONS ESSCO
- AYER, MA 01432

## 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