Developing and making prototypes of other goods
33,564 FACILITIESCensus designationDeveloping and making prototypes of other goods (excluding aircraft, aircraft engines and parts, guided missiles, space vehicles, space vehicle engines, propulsion units, and missile and space vehicle parts and components)
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Logan Corporation INC | Salyersville | KY | — | LIKELY ACTIVE |
| Lomar Machine & Tool Co. Plant 3 | Horton | MI | 20–99 | LIKELY ACTIVE |
| Loram Maintenance of Way Inc (3800 and 3900) | Hamel | MN | 100–499 | LIKELY ACTIVE |
| Louis Industries INC | Paynesville | MN | 20–99 | LIKELY ACTIVE |
| Lowell INC | Minneapolis | MN | — | LIKELY ACTIVE |
| Lowrance Machine Shop | Houston | TX | 20–99 | LIKELY ACTIVE |
| L & S Metals, Inc. | North Tonawanda | NY | 20–99 | LIKELY ACTIVE |
| L & T Precision, LLC | Poway | CA | — | LIKELY ACTIVE |
| Lucey Ssp, LLC | Chattanooga | TN | — | LIKELY ACTIVE |
| Ludlow Manufacturing Inc. | Waukegan | IL | 20–99 | LIKELY ACTIVE |
| Ludlow Tool INC | Agawam | MA | — | LIKELY ACTIVE |
| Lund Custom Machining, INC | Shelton | WA | — | LIKELY ACTIVE |
| Lund International Holding Company | Lawrenceville | GA | 100–499 | LIKELY ACTIVE |
| L & W Engineering-axis | Britton | MI | — | LIKELY ACTIVE |
| L&w Engineering Plt4 | Blissfield | MI | — | LIKELY ACTIVE |
| Lyle Signs INC | De Smet | SD | — | LIKELY ACTIVE |
| Lyons Machine Tool Co., INC. | Saint Augustine | FL | 1–19 | LIKELY ACTIVE |
| Lyons Tool & Engineering INC | Warren | MI | — | LIKELY ACTIVE |
| Mac Industrial Holdings LLC | Mount Vernon | IN | — | LIKELY ACTIVE |
| Madison Tool Incorporated | Madison | IN | 20–99 | LIKELY ACTIVE |
| Madsen Machine Company, INC. | Tuscaloosa | AL | 1–19 | LIKELY ACTIVE |
| Mae-eitel, INC | Orwigsburg | PA | 20–99 | LIKELY ACTIVE |
| M.A. Ford Mfg Co Inc. Vero Beach | Vero Beach | FL | 20–99 | LIKELY ACTIVE |
| Magna Energy Storage Systems USA 2186 | Spartanburg | SC | 100–499 | LIKELY ACTIVE |
| Magna Exteriors Belvidere (2) | Belvidere | IL | 20–99 | LIKELY ACTIVE |
| Magna Machine CO. | Cincinnati | OH | — | LIKELY ACTIVE |
| Magna Modular Systems LLC dba AIM Systems | Warren | MI | 100–499 | LIKELY ACTIVE |
| Magnetic Component Engineering | Torrance | CA | 20–99 | LIKELY ACTIVE |
| Magnum Magnetics Corporation | Marietta | OH | — | LIKELY ACTIVE |
| Magnus Precision Manufacturing INC. | Phelps | NY | 20–99 | LIKELY ACTIVE |
| Mahuta Tool Corp | Germantown | WI | 20–99 | LIKELY ACTIVE |
| Main Plant | Fort Worth | TX | 20–99 | LIKELY ACTIVE |
| Mal-ber Manufacturing CO. | Huntingdon Valley | PA | 1–19 | LIKELY ACTIVE |
| Mallory Metal Products INC | Santa Teresa | NM | — | REPORTED CLOSED |
| Manatts INC | Altoona | IA | — | LIKELY ACTIVE |
| Mancor Sc Incorporated | Lugoff | SC | 100–499 | LIKELY ACTIVE |
| Manitex | Georgetown | TX | — | LIKELY ACTIVE |
| Manitowac Remanufacturing, INC. | Bauxite | AR | — | LIKELY ACTIVE |
| Manitowoc Cranes Inc- Manitowoc, WI | Manitowoc | WI | 20–99 | LIKELY ACTIVE |
| Manor Tool & Mfg CO | Schiller Park | IL | 20–99 | LIKELY ACTIVE |
| Mantissa Industries INC | Holt | MI | — | LIKELY ACTIVE |
| Manufacturing Albert Lea | Albert Lea | MN | 20–99 | LIKELY ACTIVE |
| Marca Technologies LLC | Gorham | ME | — | LIKELY ACTIVE |
| Maren Engineering CORP | South Holland | IL | 20–99 | LIKELY ACTIVE |
| Marine Associates | Hudson | WI | 20–99 | LIKELY ACTIVE |
| Marine & Restaurant Fabricators, INC. | San Diego | CA | — | LIKELY ACTIVE |
| Marlan Tool | Meadville | PA | 1–19 | LIKELY ACTIVE |
| Maroney Company, LLC | Northridge | CA | — | LIKELY ACTIVE |
| Martens Machine Shop LLC | Fairview | OK | 20–99 | LIKELY ACTIVE |
| Martinrea Industries, North Vernon Division | North Vernon | IN | 100–499 | LIKELY ACTIVE |
FactoryRegistry lists 33,564 facilities whose primary industry classification is one of the 18 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Developing and making prototypes of other goods (excluding aircraft, aircraft engines and parts, guided missiles, space vehicles, space vehicle engines, propulsion units, and missile and space vehicle parts and components), 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 18 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 2,289 establishments reported producing it; the count for 2 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 2019365000. 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.
