Manufacturing of aeronautical

Census designationManufacturing of aeronautical, nautical, and navigational instruments, not sending or receiving radio signals (excluding engine instruments)

Facility	City	State	Employees	Status
Nipro Optics INC.	Irvine	CA	—	● ACTIVE
NTNipro Technical Solutions INC.	Mesa	AZ	—	● ACTIVE
Nonin Medical INC	Minneapolis	MN	—	● ACTIVE
Norco Industries, INC.	Compton	CA	—	● ACTIVE
NPNorth Park Innovations Group, INC.	Ellicottville	NY	—	● ACTIVE
NMNorwood Medical	Dayton	OH	500+	● ACTIVE
Novabone Products LLC	Alachua	FL	—	● ACTIVE
NSNovo Surgical, INC.	Westmont	IL	—	● ACTIVE
Nueyes Technologies INC	Newport Beach	CA	—	● ACTIVE
Nupur Technologies LLC	Amherst	NY	—	● ACTIVE
NMNxstage Medical, INC.	Lawrence	MA	—	● ACTIVE
OMOberg Medical XL Division	Chicago	IL	100–499	● ACTIVE
Oculogica INC.	New Richmond	WI	—	● ACTIVE
Oculus INC	Arlington	WA	—	● ACTIVE
Oec Medical Systems, INC.	Salt Lake City	UT	—	● ACTIVE
Omnicell, INC.	Cranberry Township	PA	—	● ACTIVE
Omnimed, INC.	Moorestown	NJ	1–19	● ACTIVE
OLOphthalmed LLC	Roswell	GA	—	● ACTIVE
Optical Support, INC.	Tucson	AZ	20–99	● ACTIVE
OIOpticraft, INC.	Woburn	MA	—	● ACTIVE
Optisource LLC	Albuquerque	NM	—	● ACTIVE
Or Specific, INC.	Vancouver	WA	—	● ACTIVE
Orthalign INC	Irvine	CA	—	● ACTIVE
Osi Environmental LLC	N Royalton	OH	—	● ACTIVE
OIOsteonovus, INC	Toledo	OH	—	● ACTIVE

FactoryRegistry lists 4,334 facilities whose primary industry classification is one of the 3 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced aeronautical, nautical, and navigational instruments, not sending or receiving radio signals (excluding engine instruments), 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.