Machinery contract manufacturing services

Facility	City	State	Employees	Status
HIHartness International	Greenville	SC	—	◐ LIKELY ACTIVE
Hartzell Fan INC - S. Main Piqua	Piqua	OH	—	◐ LIKELY ACTIVE
HCHawkeyepedershaab Concrete Technologies, INC	Mediapolis	IA	—	◐ LIKELY ACTIVE
HSHayes & Stolz Industrial Manufacturing Co., LLC	Burleson	TX	—	◐ LIKELY ACTIVE
HPHeartland Precision LLC	Wahpeton	ND	—	◐ LIKELY ACTIVE
HAHeat and Control, INC.	Union	MO	—	◐ LIKELY ACTIVE
HIHeatcraft, INC.	Stone Mountain	GA	—	◐ LIKELY ACTIVE
HSHelical Solutions LLC	Gorham	ME	—	◐ LIKELY ACTIVE
HPHelio Precision Products	Lake Bluff	IL	—	◐ LIKELY ACTIVE
HPH-e Parts International, Mining Solutions INC.	Billings	MT	—	◐ LIKELY ACTIVE
HPHill Phoenix Specialty Division Centerville Ob	Centerville	IA	—	◐ LIKELY ACTIVE
HPHodgdon Powder CO Herington Facility	Herington	KS	—	◐ LIKELY ACTIVE
HEHoffman Enclosure Dba Pentair Equipment Protection	Anoka	MN	—	◐ LIKELY ACTIVE
HMHoff's Machine and Welding Corporation, INC.	Salina	KS	—	◐ LIKELY ACTIVE
HMHogan Manufacturing	Escalon	CA	—	◐ LIKELY ACTIVE
HCHoover Conveyor & Fabrication CORP	Meyersdale	PA	—	◐ LIKELY ACTIVE
HPHouston Plant	Houston	TX	—	◐ LIKELY ACTIVE
HBHubler Bros INC	Clearfield	PA	—	◐ LIKELY ACTIVE
HTHughes Treitler	Garden City	NY	—	◐ LIKELY ACTIVE
HPHuhtamaki Plastics Phoenix	Phoenix	AZ	—	◐ LIKELY ACTIVE
HEHunting Energy Svc INC	Latrobe	PA	—	◐ LIKELY ACTIVE
HCHussmann CORP	Chino	CA	—	◐ LIKELY ACTIVE
HMHussong Mfg	Lakefield	MN	—	◐ LIKELY ACTIVE
HCHutchinson Correctional Facility Central Unit	Hutchinson	KS	—	◐ LIKELY ACTIVE
HIHv Industries, INC.	Garden Grove	CA	—	◐ LIKELY ACTIVE

FactoryRegistry lists 45,377 facilities whose primary industry classification is one of the 41 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Machinery contract manufacturing services, performed using materials owned by others (i.e., the customer), 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 41 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,049 establishments reported producing it; the count for 4 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.

NAPCS collection code 2053615000. 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.