Manufacturing of fabricated structural iron and steel for transmission towers, substations, radio antenna towers, and supporting structures

Facility	City	State	Employees	Status
MCMitsubishi Chemical America- Alpolic Division	Chesapeake	VA	100–499	◐ LIKELY ACTIVE
MWModern Welding Company of Florida	Orlando	FL	20–99	◐ LIKELY ACTIVE
MWModern Welding CO of Iowa INC	Burlington	IA	20–99	◐ LIKELY ACTIVE
MMMonogram Metals, INC.	Byesville	OH	20–99	◐ LIKELY ACTIVE
MOMonotech of Mississippi, Fulton	Fulton	MS	20–99	◐ LIKELY ACTIVE
MMMoore & Morford INC	Greensburg	PA	20–99	◐ LIKELY ACTIVE
Nautical Structures Industries, INC.	Largo	FL	—	◐ LIKELY ACTIVE
NINello Industries, LLC	South Bend	IN	100–499	◐ LIKELY ACTIVE
NINew Industries LLC	Morgan City	LA	—	◐ LIKELY ACTIVE
NMNew Millennium Building Systems	Salem	VA	100–499	◐ LIKELY ACTIVE
NMNew Millennium Building Systems, LLC	Hope	AR	100–499	◐ LIKELY ACTIVE
NMNew Millennium Building Systems, LLC.	Lake City	FL	100–499	◐ LIKELY ACTIVE
NCNucor Corporation Vulcraft Division	Fort Payne	AL	100–499	◐ LIKELY ACTIVE
NCNucor CORP Vulcraft Div	Florence	SC	100–499	◐ LIKELY ACTIVE
PAPaxton and Vierling Steel	Carter Lake	IA	20–99	◐ LIKELY ACTIVE
PEPerformance Energy Services LLC	Houma	LA	500+	◐ LIKELY ACTIVE
PMPhilips Medical Systems	Latham	NY	100–499	◐ LIKELY ACTIVE
PPPrecision Pulley & Idler Inc-pella	Pella	IA	100–499	◐ LIKELY ACTIVE
P & R Metals INC	Birmingham	AL	—	◐ LIKELY ACTIVE
PMPro Manufacturing INC	Albert Lea	MN	20–99	◐ LIKELY ACTIVE
PFProvidential Fabricators	Memphis	TN	20–99	◐ LIKELY ACTIVE
QMQualico Miscellaneous INC	Montgomery	AL	20–99	◐ LIKELY ACTIVE
QSQualico Steel Texas Division	Midlothian	TX	20–99	◐ LIKELY ACTIVE
RTReading Truck Body, LLC	Reading	PA	500+	◐ LIKELY ACTIVE
RARebar Az Glendale	Glendale	AZ	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 5,245 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 fabricated structural iron and steel for transmission towers, substations, radio antenna towers, and supporting structures, 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.