Manufacturing of test equipment for testing electrical

3,874 FACILITIES

Census designationManufacturing of test equipment for testing electrical, radio, and communication circuits, and motors (excluding portable instrument transformers)

Facility	City	State	Employees	Status
NOSHOK Corporate HQ	Berea	OH	20–99	LIKELY ACTIVE
Novi	Novi	MI	100–499	LIKELY ACTIVE
N-science, Incorporated	Wheat Ridge	CO	—	LIKELY ACTIVE
NSI Lab Solutions-Micro	Morrisville	NC	1–19	LIKELY ACTIVE
NuSil Texas	Irving	TX	20–99	LIKELY ACTIVE
Nv123 O Brien	Carson City	NV	20–99	LIKELY ACTIVE
Nvectra INC	Washington	DC	—	LIKELY ACTIVE
NV - Sparks Operations	Sparks	NV	100–499	LIKELY ACTIVE
NXTNano	Claremore	OK	1–19	LIKELY ACTIVE
Ny76 Rochester Instruments	Rochester	NY	20–99	LIKELY ACTIVE
NY, Rochester - 2696 Manitou Rd. (SAS-SS)	Rochester	NY	100–499	LIKELY ACTIVE
NY, Rochester - 800 Lee Rd. (SAS-SS)	Rochester	NY	500+	LIKELY ACTIVE
NY, Rochester - Innovation Dr RTP 5-6 (SAS-SS)	Rochester	NY	100–499	LIKELY ACTIVE
Oakwood Controls CORP	Glen Rock	PA	—	LIKELY ACTIVE
Oh	Dublin	OH	1–19	LIKELY ACTIVE
Oh10 Micropoise	Streetsboro	OH	20–99	LIKELY ACTIVE
OH- OD7 9555 Springboro Pike	Miamisburg	OH	1–19	LIKELY ACTIVE
OleumTech Corporation	Foothill Ranch	CA	20–99	LIKELY ACTIVE
Olympus - Sherwood	Sherwood	OR	20–99	LIKELY ACTIVE
Omega Engineering - CT	Norwalk	CT	20–99	LIKELY ACTIVE
Omega Engineering, INC.	Norwalk	CT	—	LIKELY ACTIVE
Omega Engineering - NJ	Swedesboro	NJ	100–499	LIKELY ACTIVE
Onevision CORP	Westerville	OH	—	LIKELY ACTIVE
Optica Industries, INC.	San Francisco	CA	—	LIKELY ACTIVE
Optical Filter Corporation	Keene	NH	—	LIKELY ACTIVE
Orangeburg - Compound Plant	Orangeburg	SC	20–99	LIKELY ACTIVE
Orca Acoustics INC	Edmonds	WA	—	LIKELY ACTIVE
Orgo Thermit Inc	Manchester	NJ	20–99	LIKELY ACTIVE
Pa28 Corporate	Berwyn	PA	100–499	LIKELY ACTIVE
Pa40 Process Instruments	Pittsburgh	PA	100–499	LIKELY ACTIVE
Paeonian Springs, USA	Paeonian Springs	VA	20–99	LIKELY ACTIVE
Page Technologies, INC.	Boulder	CO	—	LIKELY ACTIVE
Panametrics LLC	Billerica	MA	—	LIKELY ACTIVE
Parker Hannifin CORP	Colorado Springs	CO	—	LIKELY ACTIVE
Particle Measuring Systems, INC	Niwot	CO	—	REPORTED CLOSED
PA Worcester	Worcester	PA	100–499	LIKELY ACTIVE
Pce Americas INC	Jupiter	FL	—	LIKELY ACTIVE
Pearl Communications Industries LLC	Great Falls	VA	—	LIKELY ACTIVE
Pentair Aquatic Ecosystems	Apopka	FL	20–99	LIKELY ACTIVE
Pentair Gulfstream Heat Pumps	North Fort Myers	FL	20–99	LIKELY ACTIVE
Pentair Residential Filtration	Dover	NH	100–499	LIKELY ACTIVE
Perceptron Inc.	Plymouth	MI	100–499	LIKELY ACTIVE
Performance Machine Systems LLC	Deerfield Beach	FL	—	LIKELY ACTIVE
Permobil (ROHO, Inc.)	Belleville	IL	100–499	LIKELY ACTIVE
Perspective Imaging Solutions INC	New York	NY	—	LIKELY ACTIVE
Philpott Rubber LLC	Brunswick	OH	—	LIKELY ACTIVE
Philtec, INC	Annapolis	MD	—	LIKELY ACTIVE
Photonsystems, INC	Covina	CA	—	LIKELY ACTIVE
Pickle HQ	Charlestown	MA	100–499	LIKELY ACTIVE
Pilot Plant and Semi Works (Chemical Manufacturing)	Mogadore	OH	20–99	LIKELY ACTIVE

FactoryRegistry lists 3,874 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced test equipment for testing electrical, radio, and communication circuits, and motors (excluding portable instrument transformers), 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 27 establishments reported producing it; the count for 1 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.

Industries

Chemical Manufacturers Machinery Manufacturers Electronics Manufacturers All product lines

NAPCS collection code 2017675000. 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.