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Manufacturing of warm air furnaces and humidifiers

1,622 FACILITIES

Census designationManufacturing of warm air furnaces and humidifiers, including duct and electric furnaces and portable humidifiers

FacilityCityStateEmployeesStatus
Reit Services LLCClarksvilleVA— LIKELY ACTIVE
Residential HVAC - Americas : MFG-Trenton, NJ-USATrentonNJ500+ LIKELY ACTIVE
Residential HVAC - Americas : MFG-Tyler,TX-USATylerTX500+ LIKELY ACTIVE
Residential HVAC - Americas : MFG-Vidalia, GA-USAVidaliaGA500+ LIKELY ACTIVE
Salof LTD., Inc.New BraunfelsTX20–99 LIKELY ACTIVE
Samco Sales & Service, Inc. DBA Samco Facilities MaintenanceLivoniaMI20–99 LIKELY ACTIVE
Sanco EnterprisesShoreviewMN1–19 LIKELY ACTIVE
Sanz Kenway, Inc.FairmontMN20–99 LIKELY ACTIVE
Seasons-4, Inc.DouglasvilleGA100–499 LIKELY ACTIVE
Semco LLC - Petite JeanMorriltonAR100–499 LIKELY ACTIVE
Sensible Equipment Company, INC.OrlandoFL— LIKELY ACTIVE
SMI MichiganMidlandMI20–99 LIKELY ACTIVE
Smi PaSalisburyPA1–19 LIKELY ACTIVE
Solis Technical Systems, INC.Baton RougeLA— LIKELY ACTIVE
Soto Air Contractors, INCHumacaoPR— LIKELY ACTIVE
SP Industries, Inc.WarminsterPA100–499 LIKELY ACTIVE
SP Industries, Inc. Gardiner, New YorkGardinerNY20–99 LIKELY ACTIVE
SP Industries, Inc. Stone Ridge, New YorkStone RidgeNY20–99 LIKELY ACTIVE
SPX Olathe - MarleyOlatheKS100–499 LIKELY ACTIVE
Square Away Services, LLCCoral SpringsFL— LIKELY ACTIVE
Standard Refrigeration LLCWood DaleIL20–99 LIKELY ACTIVE
Sterling Corporate Solutions LLCHoustonTX— LIKELY ACTIVE
Sterling Products INCNew BerlinWI— LIKELY ACTIVE
Stronghold Defense LLCImperial BeachCA— LIKELY ACTIVE
Structural Concepts Plant 1Norton ShoresMI100–499 LIKELY ACTIVE

FactoryRegistry lists 1,622 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 warm air furnaces and humidifiers, including duct and electric furnaces and portable humidifiers, 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, and withheld the establishment count for it.

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

Related lines
Manufacturing of cast iron, aluminum, and other nonferrous metal boilers, radiators, and convectors, including baseboard, finned tube, residential, and special types (excluding electric, automotive, and parts)Manufacturing of steel heating boilers (15 psi or less), and all other hot water heating boilers (excluding parts)
Industries
Machinery ManufacturersAll product lines

NAPCS collection code 2038575000. 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.