Manufacturing of permanent magnets (excluding ceramic permanent magnets)
5,084 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Maine Auto Radiator Manufacturing CO INC | Lewiston | ME | — | LIKELY ACTIVE |
| Main Office - 01 | Wheeling | IL | 500+ | LIKELY ACTIVE |
| Main Street | Fridley | MN | 100–499 | LIKELY ACTIVE |
| Main Street | Clarence | NY | 100–499 | LIKELY ACTIVE |
| Marco Industries | Tulsa | OK | 100–499 | LIKELY ACTIVE |
| Markovitz Enterprises | Zelienople | PA | 20–99 | LIKELY ACTIVE |
| Marrick, LLC | Portsmouth | VA | — | LIKELY ACTIVE |
| Mason Industries Inc | Hauppauge | NY | 100–499 | LIKELY ACTIVE |
| Materion - Leesport | Leesport | PA | 100–499 | LIKELY ACTIVE |
| Maudlin Products | Kemah | TX | 20–99 | LIKELY ACTIVE |
| Maven Defense, LLC | Live Oak | FL | — | LIKELY ACTIVE |
| Maysteel Porters Garland Texas | Garland | TX | 100–499 | LIKELY ACTIVE |
| McCabe's Mechanical Service, Inc. | Georgetown | DE | 20–99 | LIKELY ACTIVE |
| McCullough Industries DBA MCI INC. | Kenton | OH | 20–99 | LIKELY ACTIVE |
| McGregor | Mcgregor | MN | 20–99 | LIKELY ACTIVE |
| MEC - Atkins | Atkins | VA | 100–499 | LIKELY ACTIVE |
| MEC - Bedford | Bedford | PA | 100–499 | LIKELY ACTIVE |
| MEC - Byron Center | Byron Center | MI | 100–499 | LIKELY ACTIVE |
| MEC - Fond du Lac | Fond Du Lac | WI | 100–499 | LIKELY ACTIVE |
| MEC - Greenville | Greenville | MS | 20–99 | LIKELY ACTIVE |
| MEC - Hazel Park | Hazel Park | MI | 100–499 | LIKELY ACTIVE |
| MEC - Heber Springs | Heber Springs | AR | 100–499 | LIKELY ACTIVE |
| MEC - Mayville South | Mayville | WI | 100–499 | LIKELY ACTIVE |
| MEC - Neillsville | Neillsville | WI | 100–499 | LIKELY ACTIVE |
| MEC - North 66 | Defiance | OH | 100–499 | LIKELY ACTIVE |
| MEC - Raleigh | Raleigh | NC | 100–499 | LIKELY ACTIVE |
| MEC - Seneca | Defiance | OH | 100–499 | LIKELY ACTIVE |
| MEC - Vanderbilt North | Vanderbilt | MI | 20–99 | LIKELY ACTIVE |
| MEC - Vanderbilt South | Vanderbilt | MI | 20–99 | LIKELY ACTIVE |
| MEC - Wheeling | Wheeling | IL | 100–499 | LIKELY ACTIVE |
| Medals of America, LTD. | Fountain Inn | SC | — | LIKELY ACTIVE |
| Mentor Development Group, LLC | Fall City | WA | — | LIKELY ACTIVE |
| Merrill Fabrication | Merrill | WI | 20–99 | LIKELY ACTIVE |
| Metal Engineering Company LLC | Dickinson | ND | — | LIKELY ACTIVE |
| Metal Products Specialists, INC. | Virginia Beach | VA | — | LIKELY ACTIVE |
| Metal Works | Belton | MO | 1–19 | LIKELY ACTIVE |
| Metalworks Inc Airpark | Lincoln | NE | 100–499 | LIKELY ACTIVE |
| Metco Reels - A840 | Hartselle | AL | 20–99 | LIKELY ACTIVE |
| Metcraft Industries, Inc | Lees Summit | MO | 20–99 | LIKELY ACTIVE |
| Mfab CORP | Oak Hills | CA | — | LIKELY ACTIVE |
| MFP-Nova | Menomonee Falls | WI | 20–99 | LIKELY ACTIVE |
| Mid-state Stainless, INC. | Grantsburg | WI | — | LIKELY ACTIVE |
| Midwest Products and Engineer | Sturtevant | WI | 20–99 | LIKELY ACTIVE |
| Midwest Products and Engineering Distribution Center | Meonomonee Falls | WI | 1–19 | LIKELY ACTIVE |
| Midwest Products and Engineering Material Service Center | Milwaukee | WI | 1–19 | LIKELY ACTIVE |
| Military Cadence Mc Promotions INC | Sarasota | FL | — | LIKELY ACTIVE |
| Millers Manufacturing LLC | North Franklin | CT | — | LIKELY ACTIVE |
| Mills Specialty Metals LLC | Marietta | GA | 20–99 | LIKELY ACTIVE |
| Milltown Marine Designs LLC | Everett | WA | — | LIKELY ACTIVE |
| Mississippi Industries for the Blind | Meridian | MS | — | LIKELY ACTIVE |
| Modern Studio Equipment | Van Nuys | CA | 20–99 | LIKELY ACTIVE |
| Moiron- A Div. of Leggett & Platt Components Co., Inc. | Sparta | MI | 20–99 | LIKELY ACTIVE |
| Mojave Mountain Manufacturing LLC | Vail | AZ | — | LIKELY ACTIVE |
| Moly Manufacturing, LLC | Ellsworth | KS | 20–99 | LIKELY ACTIVE |
| Mp Magnetics LLC | Las Vegas | NV | — | LIKELY ACTIVE |
| Mytch Industries LLC | Wheeling | WV | — | LIKELY ACTIVE |
| NARSTCO-Cedar Hill | Cedar Hill | TX | 20–99 | LIKELY ACTIVE |
| Narstco LLC | Midlothian | TX | — | LIKELY ACTIVE |
| NARSTCO-Midlothian | Midlothian | TX | 20–99 | LIKELY ACTIVE |
| Nasatka Barrier, Incorporated | Boyertown | PA | 20–99 | LIKELY ACTIVE |
| National Pipe Hanger Company Corporation | Mount Holly | NJ | 20–99 | LIKELY ACTIVE |
| National Trackwork INC | Itasca | IL | — | LIKELY ACTIVE |
| Nationwide Fabrication | Northglenn | CO | 20–99 | LIKELY ACTIVE |
| Nej | Paterson | NJ | 20–99 | LIKELY ACTIVE |
| Nelson Miller Group - Berlin WI | Berlin | WI | 20–99 | LIKELY ACTIVE |
| New Trend Manufacturing LLC | Harper | KS | — | LIKELY ACTIVE |
| Nitren LLC | Lakeland | FL | — | LIKELY ACTIVE |
| Noblitt International Corporation | Columbus | IN | — | LIKELY ACTIVE |
| Norgren Automation Solutions Rochester Hills | Rochester Hills | MI | 20–99 | LIKELY ACTIVE |
| North American Metallurgic Solutions | Central City | KY | 20–99 | LIKELY ACTIVE |
| Norther Metal Fab | Baldwin | WI | 20–99 | LIKELY ACTIVE |
| Northern Industrial Repair LLC | Landenberg | PA | — | LIKELY ACTIVE |
| No Sweat Service Group INC | Pottsville | PA | — | LIKELY ACTIVE |
| Novak Supply LLC | Cleveland | OH | — | LIKELY ACTIVE |
| NRS DBA Lakeland Center Plant 2 | Lakeland | FL | 20–99 | LIKELY ACTIVE |
| NRS DBS Lakeland Center Plant 1 | Lakeland | FL | 20–99 | LIKELY ACTIVE |
| Nutech Steel INC | Ogden | UT | — | LIKELY ACTIVE |
| OCTA Inc | Buckner | KY | 20–99 | LIKELY ACTIVE |
| OEM Fabricators Inc. - Neillsville | Neillsville | WI | 20–99 | LIKELY ACTIVE |
| OEM Fabricators Inc. - Phillips | Phillips | WI | 20–99 | LIKELY ACTIVE |
| OEM Tube Assemblies - Chipley | Chipley | FL | 20–99 | LIKELY ACTIVE |
| OEM Tube Assemblies - Clarksville | Clarksville | TN | 100–499 | LIKELY ACTIVE |
| Ohio Fabricators Company, Inc. | Coshocton | OH | 20–99 | LIKELY ACTIVE |
| Old Dominion Welding LLC | Franklin | VA | — | LIKELY ACTIVE |
| Olson Fabrication, Inc. | Algoma | WI | 20–99 | LIKELY ACTIVE |
| Olympic Water Jet LLC | Poulsbo | WA | — | LIKELY ACTIVE |
| Ora INC | Marion | NC | — | LIKELY ACTIVE |
| Orbis Mes | Piedmont | SC | 100–499 | LIKELY ACTIVE |
| Osceola | Osceola | WI | 100–499 | LIKELY ACTIVE |
| Outer Rim Tech LLC | Plain City | UT | — | LIKELY ACTIVE |
| Owen Industries INC | Sioux City | IA | — | LIKELY ACTIVE |
| Packless Industries | Waco | TX | 100–499 | LIKELY ACTIVE |
| Pakfab USA Engineered Solutions, INC | Greenville | OH | — | LIKELY ACTIVE |
| Pall Cortland | Cortland | NY | 100–499 | LIKELY ACTIVE |
| Parsons Company Inc Goodfield | Goodfield | IL | 1–19 | LIKELY ACTIVE |
| Partsnology and Metals, L.l.c. | Pike Road | AL | — | LIKELY ACTIVE |
| Patrick Lovato | Espanola | NM | — | LIKELY ACTIVE |
| PCX Holding, LLC, wholly owned subsid of Hubbell Industrial Controls, Clayton, NC | Clayton | NC | 20–99 | LIKELY ACTIVE |
| Pelican Fabrication LLC | Ramrod Key | FL | — | LIKELY ACTIVE |
| Penny Plate - Virginia | Fishersville | VA | 100–499 | LIKELY ACTIVE |
FactoryRegistry lists 5,084 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 permanent magnets (excluding ceramic permanent magnets), 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, where 47 establishments reported producing 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 2034200000. 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.
