Manufacturing of engine electrical ignition coils (all types)
504 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Magnetti Marelli of Tennessee | Pulaski | TN | 500+ | LIKELY ACTIVE |
| Mayser USA INC | Belleville | MI | 20–99 | LIKELY ACTIVE |
| Muth Company LLC | Sheboygan | WI | 100–499 | LIKELY ACTIVE |
| Napco International LLC | Brooklyn Park | MN | 20–99 | LIKELY ACTIVE |
| Niterra North America INC | Sissonville | WV | 500+ | LIKELY ACTIVE |
| Stanley Electric U.S Co Inc - ALP | London | OH | 500+ | LIKELY ACTIVE |
| Swoboda INC | Kentwood | MI | 100–499 | LIKELY ACTIVE |
| Symbio North America Corporation | Temecula | CA | 1–19 | LIKELY ACTIVE |
| Tram INC | Plymouth | MI | 100–499 | LIKELY ACTIVE |
| Denso Manufacturing Tennessee INC. | Maryville | TN | — | UNVERIFIED |
| Fram Filtration (0819070018) | Greenville | OH | — | UNVERIFIED |
| Hitachi Astemo Greenfield, LLC | Tarboro | NC | — | UNVERIFIED |
| Honda Transmission Manufacturing of America INC | Russells Point | OH | — | UNVERIFIED |
| Magneti Marelli of Tennessee Dba Alna, LLC. | Pulaski | TN | — | UNVERIFIED |
| Mahle Behr Dayton LLC (0857040734) | Dayton | OH | — | UNVERIFIED |
| Motor Components L L C | Elmira | NY | — | UNVERIFIED |
| M-tek INC | Upper Sandusky | OH | — | UNVERIFIED |
| Nidec Elesys Americas Corporation | Suwanee | GA | — | UNVERIFIED |
| Nissan North America Inc, Canton Manufacturing Facility | Canton | MS | — | UNVERIFIED |
| Norplas Industries INC. (0387000362) | Northwood | OH | — | UNVERIFIED |
| North American Lighting | Muscle Shoals | AL | — | UNVERIFIED |
| North American Lighting | Mattoon | IL | — | UNVERIFIED |
| North American Lighting INC | Flora | IL | — | UNVERIFIED |
| North American Lighting INC | Salem | IL | — | UNVERIFIED |
| North American Lighting INC | Paris | IL | — | UNVERIFIED |
| Tac Mfg INC | Jackson | MI | — | UNVERIFIED |
| Tower Automotive Operations USA 1, LLC (0372010213) | Bellevue | OH | — | UNVERIFIED |
| Whelen Engineering | Charlestown | NH | — | UNVERIFIED |
| 253 Aut - Greensboro | Greensboro | NC | 500+ | LIKELY ACTIVE |
| 3383 Northern Lights | Cedar Springs | MI | 20–99 | LIKELY ACTIVE |
| 3e Energy Services, INC | Aztec | NM | — | LIKELY ACTIVE |
| Agc-solutions LLC | Lake Hopatcong | NJ | — | LIKELY ACTIVE |
| Agnelo Pereira | Chicago | IL | — | LIKELY ACTIVE |
| American Mitsuba Corporation | Monroeville | IN | 100–499 | LIKELY ACTIVE |
| American Mitsuba Corporation/Michigan | Mount Pleasant | MI | 100–499 | LIKELY ACTIVE |
| Aptin - Plant 47 | Vienna | OH | 100–499 | LIKELY ACTIVE |
| Aptiv Connections US, LLC | Brookhaven | MS | 100–499 | LIKELY ACTIVE |
| Aptiv - Plant 7 | Warren | OH | 20–99 | LIKELY ACTIVE |
| Arcade | Arcade | NY | 100–499 | LIKELY ACTIVE |
| Auburn Site | Auburn | WA | 20–99 | LIKELY ACTIVE |
| Auto Electric International | Southfield | MI | 20–99 | LIKELY ACTIVE |
| Autosystems America Inc. | Plymouth | MI | 100–499 | LIKELY ACTIVE |
| Autronics, INC | Virginia Bch | VA | — | LIKELY ACTIVE |
| Balmar Acquisition Company LLC | Huntsville | AL | — | LIKELY ACTIVE |
| Bigorre Aerospace Corporation | Pinellas Park | FL | — | LIKELY ACTIVE |
| Contemporary Amperex Technology USA, Inc. | Auburn Hills | MI | 20–99 | LIKELY ACTIVE |
| Continental Autonomous Mobility | New Braunfels | TX | 100–499 | LIKELY ACTIVE |
| Coudersport Truck-Lite | Coudersport | PA | 20–99 | LIKELY ACTIVE |
| Ct Industries LLC | Granger | IN | — | LIKELY ACTIVE |
| Defense and Systems Vandalia OH | Vandalia | OH | 100–499 | LIKELY ACTIVE |
FactoryRegistry lists 504 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced engine electrical ignition coils (all types), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, and withheld the establishment count for it.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2029775000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.
