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Manufacturing of compasses, altimeters, and airspeed indicators

1,662 FACILITIES
FacilityCityStateEmployeesStatus
Sightline Applications LLCPortlandOR— ACTIVE
Signalnav INCSan JoseCA— ACTIVE
Silentium Defense CorporationAshburnVA— ACTIVE
Silent Maritime INCMorro BayCA— ACTIVE
Silent Sentinel INCSaint PetersburgFL— ACTIVE
Sitech Northwest INCFifeWA— ACTIVE
Sitech South LLCSmyrnaGA— ACTIVE
Siyehtech LLCBelgradeMT— ACTIVE
Sky Dive Outlet Deland, INC.DelandFL— ACTIVE
Skyfire Ai, INC.MadisonAL— ACTIVE
Smiths Detection INC.BaltimoreMD— ACTIVE
Social Gear Media LLCWestlake VillageCA— ACTIVE
Sonardyne, INC.HoustonTX— ACTIVE
Soundthinking, INC.FremontCA— ACTIVE
Space-ng INC.LittletonCO— ACTIVE
Sparton Deleon Springs LLCLake MaryFL— ACTIVE
Specialty Devices IncorporatedWylieTX— ACTIVE
Specter INCSan FranciscoCA— ACTIVE
Spindle Defense LLCAuroraCO— ACTIVE
Sps Ars LLCEl PasoTX— ACTIVE
Squishy Robotics INCBerkeleyCA— ACTIVE
Ssr Engineering, IncorporatedPlacentiaCA— ACTIVE
Staffordai LLCBaldwinMD— ACTIVE
Standard Deviation LLCOwings MillsMD— ACTIVE
Starboard Marine INCOceansideNY— ACTIVE

FactoryRegistry lists 1,662 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 compasses, altimeters, and airspeed indicators, 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 35 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 aeronautical, nautical, and navigational instruments, not sending or receiving radio signals (excluding engine instruments)
Manufacturing of acceleration indicators, rate-of-climb and angle-of-attack indicators, and artificial horizon flight instrumentsManufacturing of airframe equipment instrumentsManufacturing of gyroscopesManufacturing of nautical instrumentsManufacturing of other aerospace navigational and flight instruments
Industries
Electronics ManufacturersAll product lines

NAPCS collection code 2017475003. 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.