EPA Air · by state and industry
NAICS 4911 air sources in Massachusetts
- 9Facilities
Permitted air-emissions sources in Massachusetts whose primary industry code is NAICS 4911. A facility filing more than one industry code is counted under the first one on its record, so a plant with several lines appears once, under the line EPA lists first.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| EQUITY OFFICE PROPERTIES | Minor source | No |
| SPRINGFIELD PRIORITY MAIL PROCESSING CEN | Minor source | No |
| US GOVT GENERAL SERVICES ADMINSTRATION | Minor source | No |
| US POSTAL SERVICE | Minor source | No |
| US POSTAL SERVICE | Minor source | No |
| US POSTAL SERVICE | Minor source | No |
| US POSTAL SERVICE VM | Minor source | No |
| US POSTAL SERVICE VM | Minor source | No |
| US POSTAL SERVICE-VM | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.