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

Facility	City	State	Employees	Status
Pulse Technologies INC	Quakertown	PA	—	● ACTIVE
Quantum Design, INC.	San Diego	CA	100–499	● ACTIVE
Radiation Products Design INC	Albertville	MN	—	● ACTIVE
Reflow Medical INC	San Clemente	CA	—	● ACTIVE
Remington Medical, INC	Alpharetta	GA	100–499	● ACTIVE
Resonetics LLC	Nashua	NH	100–499	● ACTIVE
Restorative Care of America INC	Saint Petersburg	FL	—	● ACTIVE
Rice Lake Weighing Systems, INC.	Rice Lake	WI	—	● ACTIVE
Rochester Precision Optics, LLC	West Henrietta	NY	100–499	● ACTIVE
Rocky Mountain Instrument CO.	Lafayette	CO	20–99	● ACTIVE
Scanlan International INC	Saint Paul	MN	—	● ACTIVE
Schott North America, INC. Lighting and Imaging	Southbridge	MA	100–499	● ACTIVE
Sciton INC	Palo Alto	CA	—	● ACTIVE
SLSeaspine, LLC	Carlsbad	CA	100–499	● ACTIVE
Sechrist Industries, INC	Anaheim	CA	—	● ACTIVE
Sensorex Corporation	Garden Grove	CA	20–99	● ACTIVE
Sewer Equipment CO. of America	Dixon	IL	100–499	● ACTIVE
Shape Memory Medical INC	San Jose	CA	—	● ACTIVE
Sioux Corporation	Beresford	SD	20–99	● ACTIVE
SNSmith & Nephew	Mansfield	MA	100–499	● ACTIVE
Solventum Purification INC.	Meriden	CT	100–499	● ACTIVE
Span America Medical Systems, INC.	Greenville	SC	100–499	● ACTIVE
Spectranetics LLC	Colorado Springs	CO	—	● ACTIVE
Spinal Technology, LLC	West Yarmouth	MA	20–99	● ACTIVE
Steri-tek LLC	Lewisville	TX	20–99	● ACTIVE

FactoryRegistry lists 4,185 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.