Manufacturing of automatic regulating and control valves and…

Census designationManufacturing of automatic regulating and control valves and parts (excluding nuclear), power-operated, designed for modulating (throttling) service

Facility	City	State	Employees	Status
Nanospec Instruments LLC	State College	PA	—	◐ LIKELY ACTIVE
Nanovea, INC.	Irvine	CA	—	◐ LIKELY ACTIVE
Nautilus Subsidiary, INC.	Seattle	WA	—	◐ LIKELY ACTIVE
Ocean Instruments of Washington, LLC	Fall City	WA	—	◐ LIKELY ACTIVE
Opthos Instrument Company, LLC	Loveland	CO	—	◐ LIKELY ACTIVE
Optokhemia Analytical, LLC	Norman	OK	—	◐ LIKELY ACTIVE
OLOrsat LLC	Pasadena	TX	—	◐ LIKELY ACTIVE
PSPhasetech Spectroscopy INC.	Madison	WI	—	◐ LIKELY ACTIVE
Philumina LLC	Long Beach	MS	—	◐ LIKELY ACTIVE
Pixcell Medical, INC	Longmont	CO	—	◐ LIKELY ACTIVE
Postnova Analytics INC	Salt Lake City	UT	—	◐ LIKELY ACTIVE
Precision Measurement Engineering, INC.	Vista	CA	—	◐ LIKELY ACTIVE
Qualitest USA Lc	Plantation	FL	—	◐ LIKELY ACTIVE
Resynant, INC	Sun Prairie	WI	—	◐ LIKELY ACTIVE
Safe Drain Stormwater Holdings, INC.	Oakdale	CA	—	◐ LIKELY ACTIVE
SCSamson Controls, INC.	Baytown	TX	—	◐ LIKELY ACTIVE
Scientific Gear LLC	Fairfax	VA	—	◐ LIKELY ACTIVE
S.g. Frantz CO. INC.	Bristol	PA	—	◐ LIKELY ACTIVE
Simple Origin INC.	Pittsburgh	PA	—	◐ LIKELY ACTIVE
Solar Light Company, LLC	Glenside	PA	—	◐ LIKELY ACTIVE
SESpectron Engineering, INC.	Wheat Ridge	CO	—	◐ LIKELY ACTIVE
Thrive Bioscience INC	Beverly	MA	—	◐ LIKELY ACTIVE
Trutag Technologies, INC	Emeryville	CA	—	◐ LIKELY ACTIVE
USUSA Spares Inc	Carlisle	PA	20–99	◐ LIKELY ACTIVE
VOVacuum One INC	Chicago	IL	—	◐ LIKELY ACTIVE

FactoryRegistry lists 2,209 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced automatic regulating and control valves and parts (excluding nuclear), power-operated, designed for modulating (throttling) service, 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.