EPA Air · by primary industry (NAICS)
Air-emissions sources, NAICS 3344
- 517Facilities
| Facility↑↓ | Where↑↓ | Classification↑↓ | HPV |
|---|---|---|---|
| UP ELECTRONICS | MOSCOW, Muscatine, IA | Minor source | No |
| UTZ ENGINEERING, INC. | CLIFTON, Passaic, NJ | Minor source | No |
| VARIAN SEMICONDUCTOR EQUIPMENT | GLOUCESTER, Essex, MA | No | |
| VERMONT CIRCUITS INC | BRATTLEBORO, Windham, VT | Minor source | No |
| VIRGINIA PANEL CORPORATION | WAYNESBORO, Waynesboro (city), VA | Minor source | No |
| VISHAY PRECISION GROUP | WENDELL, Wake, NC | Minor source | No |
| VISHAY SPRAGUE, INCORPORATED | CONCORD, Merrimack, NH | Minor source | No |
| VISTA CONTROLS | LITTLETON, Middlesex, MA | Minor source | No |
| WAFERTECH | CAMAS, Clark, WA | Minor source | No |
| WEINSCHEL ENGINEERING | GAITHERSBURG, Montgomery, MD | Minor source | No |
| WILLIAM I HORLICK COMPANY INCORPORATED | RANDOLPH, TOWN OF, Norfolk, MA | Minor source | No |
| WINCHESTER ELECTRONICS | WATERTOWN, Litchfield, CT | Minor source | No |
| WOLFSPEED - MOHAWK VALLEY FAB | MARCY, Oneida, NY | Synthetic minor source | No |
| WOLFSPEED DURHAM | DURHAM, Durham, NC | Synthetic minor source | No |
| WOLFSPEED, INC. - SILER CITY FACTORY | SILER CITY, Chatham, NC | Synthetic minor source | No |
| WOVEN ELECTRONICS LLC | SIMPSONVILLE, Greenville, SC | Minor source | No |
| ZIA LASER, INC. | ALBUQUERQUE, Bernalillo, NM | Minor source | No |
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Primary NAICS code as filed in EPA’s ICIS-AIR download -- a facility carrying more than one code is listed under its first.