Developing and making prototypes of other goods
33,578 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 |
|---|---|---|---|---|
| M & D Machine Company | Linthicum | MD | — | UNVERIFIED |
| Md Machine INC | Rogers | MN | — | UNVERIFIED |
| M - D Machining | Truman | MN | — | UNVERIFIED |
| M&D Precision Machining, Inc. | Garden Grove | CA | — | UNVERIFIED |
| Me-92 Operations, Incorporated | Providence | RI | — | UNVERIFIED |
| Meade Metals, Inc. | Elizabethtown | KY | — | UNVERIFIED |
| Meaden Screw Products CO | Burr Ridge | IL | — | UNVERIFIED |
| Meador Supply Co, Inc. | Bedford | OH | — | UNVERIFIED |
| Meador Supply Co., Inc. | Walton Hills | OH | — | UNVERIFIED |
| Meadow Manufacturing, Inc. | Berlin | CT | — | UNVERIFIED |
| Mean Stamping Industries | Vassar | MI | — | UNVERIFIED |
| Mechanical Designs of Virginia | Stuart | VA | — | UNVERIFIED |
| Mechanical Repair & Engineering, L.p. | La Porte | TX | — | UNVERIFIED |
| Mechanovent Corporation Dba the New York Blower Company | Effingham | IL | — | UNVERIFIED |
| Mech One, INC. | San Diego | CA | — | UNVERIFIED |
| Mechura Machine Works, LLC | Victoria | TX | — | UNVERIFIED |
| Mec INC. | Wayland | MI | — | UNVERIFIED |
| Mec INC. | Byron Center | MI | — | UNVERIFIED |
| Mec INC. | Atkins | VA | — | UNVERIFIED |
| Meclec Metal Finishing INC | Fresno | CA | — | UNVERIFIED |
| Mecpro INC | Santa Clara | CA | — | UNVERIFIED |
| Medalist Mfg. INC. | Pella | IA | — | UNVERIFIED |
| Med-Co L.L.C. | Federal Way | WA | — | UNVERIFIED |
| Media Blast & Abrasives INC | Brea | CA | — | UNVERIFIED |
| Medieval Metalwerx, LLC | Mayer | MN | — | UNVERIFIED |
| Medley Machine Shop INC. | Medley | FL | — | UNVERIFIED |
| Medplast INC. | West Berlin | NJ | — | UNVERIFIED |
| Medtronic | Santa Rosa | CA | — | UNVERIFIED |
| Medway Flower LLC | Medway | MA | — | UNVERIFIED |
| Medway Tool Machining, LLC | Troy | OH | — | UNVERIFIED |
| Meeks Metal Works INC | Portland | OR | — | UNVERIFIED |
| Mega Mechanical Services, LLC | Glastonbury | CT | — | UNVERIFIED |
| Mega Tool & Mfg CORP | Elmira | NY | — | UNVERIFIED |
| Mekra Tool and Mold LLC | Ridgeway | SC | — | UNVERIFIED |
| MelAnna LLC | Cambridge | MN | — | UNVERIFIED |
| Mel Cor Sheet Metal, INC | Lyons | IL | — | UNVERIFIED |
| Meldrum Mechanical Services, INC. | Toledo | OH | — | UNVERIFIED |
| Melfred Manufacturing Company, INC. | Pittsburgh | PA | — | UNVERIFIED |
| Melimar Custom Metal Finishing Services, INC | Davie | FL | — | UNVERIFIED |
| Melissa M Riley | Portland | OR | — | UNVERIFIED |
| Mellinger Engineering Group, LLC | Sonoma | CA | — | UNVERIFIED |
| Mello 212 LLC | Northlake | TX | — | UNVERIFIED |
| Mel Ric Plating INC | Pawtucket | RI | — | UNVERIFIED |
| M&e Machine and Engineering CO | Murrieta | CA | — | UNVERIFIED |
| Me Machining INC | Santa Ana | CA | — | UNVERIFIED |
| Memphis Can Company* | Memphis | TN | — | UNVERIFIED |
| Memry Corporation | Menlo Park | CA | — | UNVERIFIED |
| Menco, LLC | Wausaukee | WI | — | UNVERIFIED |
| Mendeola Transaxles INC | National City | CA | — | UNVERIFIED |
| Mendeola Transaxles INC | San Diego | CA | — | UNVERIFIED |
FactoryRegistry lists 33,578 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.