EPA Air · by state and industry
Computer and electronic product manufacturing (NAICS 3345) air sources in Maryland
- 16Facilities
Permitted air-emissions sources in Maryland whose primary industry code is NAICS 3345. 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 |
|---|---|---|
| ADVANCED VACUUM COMPANY | Minor source | No |
| AIRPAX | Minor source | No |
| ALLIANT TECHSYSTEMS | Minor source | No |
| APPLIED NANOSTRUCTURED SOLUTIONS | Minor source | No |
| BELFORT INSTRUMENTS | Minor source | No |
| EATON CORPORATION | Minor source | No |
| FAIRCHILD CONTROLS | Minor source | No |
| HOTTEL, HARVEY W., INC. | Minor source | No |
| LITTON INDUS. - AMECOM DIVISION | Minor source | No |
| MARTIN MARIETTA LABORATORIES | Minor source | No |
| NORTHROP GRUMMAN CORPORATION | Minor source | No |
| NORTHROP GRUMMAN SYSTEMS CORP. - BWI | Synthetic minor source | No |
| NORTHROP-GRUMMAN - PARKWAY | Minor source | No |
| NORTHROP-GRUMMAN CORPORATION | Minor source | No |
| SOUTH ATLANTIC CONTROLS | Minor source | No |
| WESTINGHOUSE | Minor source | No |
Primary NAICS code as filed on the facility record. Figures from EPA’s ICIS-AIR download.