Manufacturing of parts
24,796 FACILITIESCensus designationManufacturing of parts, attachments, and accessories for all other miscellaneous general industrial machinery and equipment
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Omega Consolidated Corporation | Hilton | NY | — | UNVERIFIED |
| Omega Demolition | Elmwood Park | IL | — | UNVERIFIED |
| Omega Demolition CORP | Mundelein | IL | — | UNVERIFIED |
| Omega Demolition CORP | Northlake | IL | — | UNVERIFIED |
| Omega Iii LLC | Chicago | IL | — | UNVERIFIED |
| Omega Machine & Tool, INC. | Mentor | OH | — | UNVERIFIED |
| Omega Prod Int | Corona | CA | — | UNVERIFIED |
| Omega Tool CO | Saint Louis | MO | — | UNVERIFIED |
| Omiotek Coil Spring CO | Lombard | IL | — | UNVERIFIED |
| Omi Specialty Products LLC | Fullerton | CA | — | UNVERIFIED |
| Om Machine & Tool LLC | Portland | OR | — | UNVERIFIED |
| Omni Bag, Inc. | Gallaway | TN | — | UNVERIFIED |
| Omni CORP Ii | Saint Augustine | FL | — | UNVERIFIED |
| Omni Measurement Systems | Winooski | VT | — | UNVERIFIED |
| Omni Precision | Houston | TX | — | UNVERIFIED |
| Omni Precision, INC. | Houston | TX | — | UNVERIFIED |
| Omni Services | Falconer | NY | — | UNVERIFIED |
| Omron Robotics and Safety Technologies | Pleasanton | CA | — | UNVERIFIED |
| Onarga Academy - Nexus INC | Onarga | IL | — | UNVERIFIED |
| Onarga Fire Protection District | Onarga | IL | — | UNVERIFIED |
| On-board Pmo, Corporation | Valley View | OH | — | UNVERIFIED |
| On Demand Edm INC | Blaine | MN | — | UNVERIFIED |
| O'neal Manufacturing Services | Indianapolis | IN | — | UNVERIFIED |
| O'neal Manufacturing Services | Cedar Falls | IA | — | UNVERIFIED |
| One Day Doors and Closets | Rocklin | CA | — | UNVERIFIED |
| Oneida Tool Corporation | Redford | MI | — | UNVERIFIED |
| One Industry Holdings, LLC | Joliet | IL | — | UNVERIFIED |
| One Rig Design LLC | Poland | ME | — | UNVERIFIED |
| One Stop | Chicago | IL | — | UNVERIFIED |
| One Ton Welding, Inc. | Panama | IA | — | UNVERIFIED |
| One Way Mfg | Santa Ana | CA | — | UNVERIFIED |
| Onex Automation | Duarte | CA | — | UNVERIFIED |
| Only Grace INC | Wedowee | AL | — | UNVERIFIED |
| Onsite Calibartion Service INC | Louisville | KY | — | UNVERIFIED |
| On-site Custom Fabrication INC. | Hendersonville | TN | — | UNVERIFIED |
| On Spot Portable Machine CO INC | Livonia | MI | — | UNVERIFIED |
| On the Level Fabrication, LLC | Winder | GA | — | UNVERIFIED |
| On the Mean, Machine, LLC | Grand Rapids | OH | — | UNVERIFIED |
| Oostman Fabricating & Welding, INC. | Westmont | IL | — | UNVERIFIED |
| OpEx OpCo Inc. | Minneapolis | MN | — | UNVERIFIED |
| OPMP, Inc. | Tracy | CA | — | UNVERIFIED |
| Opta Irondale | Irondale | AL | — | UNVERIFIED |
| Op Tanks LLC | Pleasant View | UT | — | UNVERIFIED |
| Optical Structures Incorporated dba Astrodon | Rancho Cordova | CA | — | UNVERIFIED |
| Optima Precision, Inc. | San Jose | CA | — | UNVERIFIED |
| Optimum Parts Company | Holyoke | MA | — | UNVERIFIED |
| Optosigma | Costa Mesa | CA | — | UNVERIFIED |
| Optotherm INC | Franklin Park | PA | — | UNVERIFIED |
| Optron Systems Incorporated | Bedford | MA | — | UNVERIFIED |
| Opw Mgmt Systems | Hodgkins | IL | — | UNVERIFIED |
FactoryRegistry lists 24,796 facilities whose primary industry classification is one of the 7 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced parts, attachments, and accessories for all other miscellaneous general industrial machinery and equipment, 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 7 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 399 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 2045023000. 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.