Manufacturing of parts

Facility	City	State	Employees	Status
Oklahoma Safety Equipment CO INC	Broken Arrow	OK	—	● ACTIVE
OKOlean Keystone Tool & Die CO INC	Westons Mills	NY	—	● ACTIVE
Olmar Supply, INC.	Livermore	CA	20–99	● ACTIVE
Omanson Precision Engineering, INC	Chino	CA	—	● ACTIVE
Omni Aerospace INC	Wichita	KS	—	● ACTIVE
Omni Die and Engineering, INC	Holland	MI	20–99	● ACTIVE
Omni Medical Systems, INC.	Colchester	VT	—	● ACTIVE
Omni-x USA INC	Englewood	CO	20–99	● ACTIVE
Ondemandfab LLC	Sanford	FL	—	● ACTIVE
Onodi Tool & Engineering CO	Melvindale	MI	20–99	● ACTIVE
Onsite Performance Machine, LLC	Denham Springs	LA	—	● ACTIVE
OMOnward Manufacturing Company	Dickson	TN	20–99	● ACTIVE
Oogie Solutions LLC	Rockville	MD	—	● ACTIVE
Opex CORP	Moorestown	NJ	—	● ACTIVE
Optical Support, INC.	Tucson	AZ	20–99	● ACTIVE
OIOpticraft, INC.	Woburn	MA	—	● ACTIVE
Optisource LLC	Albuquerque	NM	—	● ACTIVE
Orion Machining INC	New Prague	MN	—	● ACTIVE
OAOrizon Aerostructures LLC	Olathe	KS	—	● ACTIVE
Ortiz Tool, LLC	Windsor	CT	—	● ACTIVE
OTOrt Tool and Die CORP	Erie	MI	20–99	● ACTIVE
Osi Environmental LLC	N Royalton	OH	—	● ACTIVE
Osprey Corporation	Brookhaven	GA	20–99	● ACTIVE
Ossid LLC	Battleboro	NC	100–499	● ACTIVE
Osteogene Tech CORP	Norwood	NJ	—	● ACTIVE

FactoryRegistry lists 25,539 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.