Manufacturing of general-purpose industrial controls, including magnetic starters, motor controllers and control centers, industrial control brakes and clutches, movement and proximity sensors, and A.C. and D.C. drives and drives systems
3,350 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Marinco | Napa | CA | — | UNVERIFIED |
| Marlee Manufacturing INC | Covina | CA | — | UNVERIFIED |
| Martin Control & Equipment Company | Glen Allen | VA | — | UNVERIFIED |
| Master Gauge CO. | Chicago | IL | — | UNVERIFIED |
| Master Holding LLC | Shelby Township | MI | — | UNVERIFIED |
| Mayville Engineering Company INC | Neillsville | WI | — | UNVERIFIED |
| Mc63, LLC | Sandwich | IL | — | UNVERIFIED |
| Mc Carron Electric CO | Monterey Park | CA | — | UNVERIFIED |
| Mcdonnell & Miller Itt | Chicago | IL | — | UNVERIFIED |
| Mcg INC | New Ulm | MN | — | UNVERIFIED |
| Mcgraw Edison CO Service Div | Fairfield | NJ | — | UNVERIFIED |
| Mckenzie Valve & Machining CO | Mckenzie | TN | — | UNVERIFIED |
| Mcnabb INC | Buena Vista | VA | — | UNVERIFIED |
| M.D. Metals, Inc. | Bedford Park | IL | — | UNVERIFIED |
| Meadoworks INC | Rupert | WV | — | UNVERIFIED |
| Meadoworks, L.l.c. | Rupert | WV | — | UNVERIFIED |
| Measurement Specialties, a Te Connectivity Company | Oceanside | CA | — | UNVERIFIED |
| Measurement Specialties INC | Fremont | CA | — | UNVERIFIED |
| Measurement Technology Laboratories, LLC | Bloomington | MN | — | UNVERIFIED |
| Medrad INC Heilman Center | Pittsburgh | PA | — | UNVERIFIED |
| Meeks Directional Services INC | Weston | WV | — | UNVERIFIED |
| Megatech Corporation | Tewksbury | MA | — | UNVERIFIED |
| Mel Electric INC | Napa | CA | — | UNVERIFIED |
| Mem-co Fittings INC | Hampstead | NH | — | UNVERIFIED |
| Merkle-korff Industries | Richland Center | WI | — | UNVERIFIED |
| Metalflex Sales, Inc. | Saint Charles | MO | — | UNVERIFIED |
| Metalor Electrotechnics (usa) CORP | Export | PA | — | UNVERIFIED |
| Metapur, INC. | Mcclellan | CA | — | UNVERIFIED |
| Meter | Cambridge | MA | — | UNVERIFIED |
| Metox International | Houston | TX | — | UNVERIFIED |
| Metrioc LLC | Emigsville | PA | — | UNVERIFIED |
| Mettler-toledo International | Tucson | AZ | — | UNVERIFIED |
| Mgp Caliper Covers LLC | Santee | CA | — | UNVERIFIED |
| Miami Two, LLC | Miami | FL | — | UNVERIFIED |
| Michael Christopher Grimm | Aliso Viejo | CA | — | UNVERIFIED |
| Micro Analog INC | La Verne | CA | — | UNVERIFIED |
| Microgrid Encorp, LLC | Fort Collins | CO | — | UNVERIFIED |
| Microgrid Encorp, LLC | Fort Collins | CO | — | UNVERIFIED |
| Micromod Automation & Controls INC. | Rochester | NY | — | UNVERIFIED |
| Microstrain | Williston | VT | — | UNVERIFIED |
| Mid Valley Electric INC | Wasco | CA | — | UNVERIFIED |
| Midway Welding, Inc. | Cortland | NE | — | UNVERIFIED |
| Midwest Motor Specialists | Morris | IL | — | UNVERIFIED |
| Mikron Valve and Manufacturer, INC. | Erie | PA | — | UNVERIFIED |
| Miljaco-weiss LLC | Mount Clemens | MI | — | UNVERIFIED |
| Miller & Weber INC | Ridgewood | NY | — | UNVERIFIED |
| Mil-ram Technology INC | Fremont | CA | — | UNVERIFIED |
| Minnesota Electric Technology INC | Mankato | MN | — | UNVERIFIED |
| Mirra-cote CO INC | El Segundo | CA | — | UNVERIFIED |
| Mj Research, INC. | Waltham | MA | — | UNVERIFIED |
FactoryRegistry lists 3,350 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced general-purpose industrial controls, including magnetic starters, motor controllers and control centers, industrial control brakes and clutches, movement and proximity sensors, and A.C. and D.C. drives and drives systems, 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 57 establishments reported producing it; the count for 1 of those industries was withheld.
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 2034000000. 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.