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Manufacturing of seismic instruments

933 FACILITIES
FacilityCityStateEmployeesStatus
Intelligent Operating Technologies, INCPalm CityFL— ACTIVE
International Met Systems INCGrand RapidsMI— ACTIVE
Intertest, INC.ColumbiaNJ— ACTIVE
Ion Science INC.StaffordTX— ACTIVE
Iscan, INC.WoburnMA— ACTIVE
Isotech North America INCColchesterVT— ACTIVE
J&j Providence Global LLCHuntsvilleAL— ACTIVE
John Chadwick CorporationMonroviaCA— ACTIVE
John M CarnesWoodsideCA— ACTIVE
Kasperaero LLCKentOH— ACTIVE
Kaymont Consolidated Industries, INC.MelbourneFL— ACTIVE
Kemp-meek Manufacturing, INC.MineolaTX— ACTIVE
Kessler Thermometer CORPWest BabylonNY— ACTIVE
Ktc Instruments LLCPittsburghPA— ACTIVE
Labworks, INCCosta MesaCA— ACTIVE
Laco, INC.ChesterlandOH— ACTIVE
Laser Probe, INC.UticaNY— ACTIVE
Laser Technology INCNorristownPA— ACTIVE
Laurus Systems INCEllicott CityMD— ACTIVE
Lawrence K DeppeNorth Salt LakeUT— ACTIVE
Leeman Geophysical LLCGentryAR— ACTIVE
Leetron Vision LLCConcordNH— ACTIVE
Listen, INC.BostonMA— ACTIVE
Litewave Technologies, INC.LouisvilleCO— ACTIVE
Livorsi Marine INCGrayslakeIL— ACTIVE

FactoryRegistry lists 933 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced seismic 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.

The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, where 39 establishments reported producing it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

Part of Manufacturing of commercial, geophysical, meteorological, and general-purpose instruments and equipment, excluding medical thermometers
Manufacturing of all other commercial, geophysical, meteorological, and general-purpose industrial process instruments and equipment, including compasses, altimeters, and humidity indicating and recording instruments (excluding process control, aeronauticManufacturing of meteorological electronics equipment and instrumentsManufacturing of thermometers (excluding medical)
Industries
Electronics ManufacturersAll product lines

NAPCS collection code 2017575009. 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.