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Manufacturing of compasses, altimeters, and airspeed indicators

1,683 FACILITIES
FacilityCityStateEmployeesStatus
Herrick Technology Laboratories INCManchesterNH— ACTIVE
Herrick Technology Laboratories INC.GermantownMD— ACTIVE
Hg Partners, LLCDallasTX— ACTIVE
Hidden Level INCSyracuseNY— ACTIVE
Hii Mission Technologies CORPWarner RobinsGA— ACTIVE
Hii Unmanned Systems INCVirginia BeachVA— ACTIVE
Hii Unmanned Systems, INCPocassetMA— ACTIVE
Honeywell International INCCharlotteNC— ACTIVE
Honeywell International INC.PhoenixAZ— ACTIVE
Honeywell International INC.PhoenixAZ— ACTIVE
Honor Marine CommunicationsNational CityCA— ACTIVE
Hood Federal INCHood RiverOR— ACTIVE
Hurleyir, INC.Lutherville TimoniumMD— ACTIVE
Huvr INCMonumentCO— ACTIVE
Iaccess Technologies INCCosta MesaCA— ACTIVE
Ibis Technologies, INCJacksonville BeachFL— ACTIVE
Idcas LLCUticaNY— ACTIVE
Igo PaulEast SandwichMA— ACTIVE
Igp, INC.Altamonte SpringsFL— ACTIVE
Imetalx, INC.SausalitoCA— ACTIVE
In-depth Engineering CorporationColumbiaMD— ACTIVE
In-depth Engineering CorporationFairfaxVA— ACTIVE
Indra Air Traffic, INC.Overland ParkKS— ACTIVE
Indra USA Defense INC.Overland ParkKS— ACTIVE
Inertial Sense, INC.ProvoUT— ACTIVE

FactoryRegistry lists 1,683 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.