Manufacturing of metal fittings, flanges, and unions for piping systems (iron, copper, copper alloy brass and bronze)

Facility	City	State	Employees	Status
Custom Marine INC	Neenah	WI	20–99	● ACTIVE
Data Security, INC	Lincoln	NE	20–99	● ACTIVE
Delta T Systems, INC.	Richfield	WI	—	● ACTIVE
DCDonaldson Company INC	Baldwin	WI	100–499	● ACTIVE
DSDrs Sustainment Systems INC	West Plains	MO	100–499	● ACTIVE
Drumbeaters of America INC	Elburn	IL	—	● ACTIVE
Dynamic Robotic Solutions, INC.	Auburn Hills	MI	—	● ACTIVE
Dynamic Tube INC	Maquoketa	IA	—	● ACTIVE
East Texas Smoker CO	Tyler	TX	—	● ACTIVE
Emcee Electronics, INC.	Venice	FL	—	● ACTIVE
Est Group INC	Hatfield	PA	100–499	● ACTIVE
Ezeflow USA INC	New Castle	PA	—	● ACTIVE
FIFlow International Corporation	Kent	WA	—	● ACTIVE
Gitai USA INC	Torrance	CA	—	● ACTIVE
GSGlidewell Specialties Foundry Company	Calera	AL	100–499	● ACTIVE
Guthrie Brewing CO LLC	Guthrie	OK	—	● ACTIVE
GGGvn Group, CORP.	Pontiac	MI	—	● ACTIVE
Hollaender Manufacturing CO	Cincinnati	OH	20–99	● ACTIVE
Horn Machine Tools, INC.	Madera	CA	—	● ACTIVE
Hydac Technology CORP	Bethlehem	PA	—	● ACTIVE
Independence Tooling Solutions LLC	Troy	MI	—	● ACTIVE
Industrial Filter Manufacturers INC	Evansville	IN	20–99	● ACTIVE
John Bouchard & Sons CO.	Nashville	TN	—	● ACTIVE
JCJohn Crane, INC	Morton Grove	IL	—	● ACTIVE
Kc Robotics INC	West Chester	OH	20–99	● ACTIVE

FactoryRegistry lists 2,511 facilities whose primary industry classification is one of the 4 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced metal fittings, flanges, and unions for piping systems (iron, copper, copper alloy brass and bronze), 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 4 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 22 establishments reported producing it; the count for 1 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 2038300000. 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.