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

Facility	City	State	Employees	Status
AOAmericana Outdoors inc.	Mesaa	AZ	20–99	◐ LIKELY ACTIVE
AHAmerican Highway (A Simplex Company)	Fernley	NV	20–99	◐ LIKELY ACTIVE
ASAmerican Steel & Aluminum Co., Inc.	Grand Prairie	TX	20–99	◐ LIKELY ACTIVE
ASAmerican Steel and Aluminum LLC	South Portland	ME	—	◐ LIKELY ACTIVE
ASAmerican Steel Fabrications of Idaho, LLC	Blackfoot	ID	—	◐ LIKELY ACTIVE
AAAnasteel and Supply Co LLC	Ellenwood	GA	20–99	◐ LIKELY ACTIVE
ABAnderson Bridges LLC	Colfax	WI	—	◐ LIKELY ACTIVE
AAANDREW an Amphenol Company	Euless	TX	20–99	◐ LIKELY ACTIVE
AMAntidote Metal Works INC	Concord	NC	—	◐ LIKELY ACTIVE
AMAop Metal Fabricators, LLC	Crossett	AR	20–99	◐ LIKELY ACTIVE
ADApex Design Technology of Alabama LLC	Decatur	AL	—	◐ LIKELY ACTIVE
AFAP Fabrications LLC	Stuttgart	AR	100–499	◐ LIKELY ACTIVE
AWArc Work Steel Contracting, LLC	Jacksonville	NC	—	◐ LIKELY ACTIVE
AIArden Ironworks, LLC	Hayden	ID	—	◐ LIKELY ACTIVE
AIArk Industries LLC	Chesapeake	VA	—	◐ LIKELY ACTIVE
ASArmour Steel and Supply LLC	Washington	PA	—	◐ LIKELY ACTIVE
ACArning Companies Cassville	Cassville	MO	100–499	◐ LIKELY ACTIVE
ACArning Companies Clarksville	Clarksville	AR	20–99	◐ LIKELY ACTIVE
AWARP Welding LLC	Oxford	CT	20–99	◐ LIKELY ACTIVE
AIArtisan Industries Inc.	Stoughton	MA	20–99	◐ LIKELY ACTIVE
ABASA Builders Supply Co., LLC	Walled Lake	MI	20–99	◐ LIKELY ACTIVE
AEASC Equipment Company dba Imperial Metals	Batesburg - Leesville	SC	20–99	◐ LIKELY ACTIVE
AGAsia General Contractors, INC.	Compton	CA	—	◐ LIKELY ACTIVE
ASAssociated Steel & Aluminum, Inc.	Hialeah	FL	20–99	◐ LIKELY ACTIVE
ATAthens, TX Location	Athens	TX	20–99	◐ LIKELY ACTIVE
AAtlanta	Suwanee	GA	1–19	◐ LIKELY ACTIVE
AMAtlanta manufacturing	Duluth	GA	100–499	◐ LIKELY ACTIVE
AWAtlantic Welding LLC	Piqua	OH	—	◐ LIKELY ACTIVE
AUAVL USA Inc	Charlotte	NC	20–99	◐ LIKELY ACTIVE
AUAzenco US CORP	Hialeah	FL	20–99	◐ LIKELY ACTIVE
BBBaker Bohnert	Louisville	KY	20–99	◐ LIKELY ACTIVE
BSBanker Steel Main Plant	Lynchburg	VA	20–99	◐ LIKELY ACTIVE
BSBanker Steel VA South Plant	Lynchburg	VA	100–499	◐ LIKELY ACTIVE
BIBannister INC	New Bern	NC	—	◐ LIKELY ACTIVE
BDBarnsco - Dallas	Dallas	TX	100–499	◐ LIKELY ACTIVE
BSbarry steel fabrication	Lockport	NY	1–19	◐ LIKELY ACTIVE
BCBarstow CA	Barstow	CA	1–19	◐ LIKELY ACTIVE
BSBarton Supply - Aurora	Aurora	CO	100–499	◐ LIKELY ACTIVE
BSBarton Supply - Colorado Springs	Colorado Springs	CO	1–19	◐ LIKELY ACTIVE
BSBarton Supply Frederick	Frederick	CO	1–19	◐ LIKELY ACTIVE
BWBauer Welding and Metal Fabricators	Mounds View	MN	20–99	◐ LIKELY ACTIVE
BCBay City Steel, LLC	Bay City	TX	1–19	◐ LIKELY ACTIVE
BIBec-Don, Inc	Oxford	GA	20–99	◐ LIKELY ACTIVE
BIBecerra Industrial Group LLC	Rockledge	FL	—	◐ LIKELY ACTIVE
BMBECO Metal Works Company	Nevada	TX	20–99	◐ LIKELY ACTIVE
BBedford	Bedford	PA	100–499	◐ LIKELY ACTIVE
BBBell Bros Steel, Inc.	Riverside	CA	20–99	◐ LIKELY ACTIVE
BCBenchmark Custom Welding INC	San Diego	CA	—	◐ LIKELY ACTIVE
BRB&E Resources	Beaumont	TX	500+	◐ LIKELY ACTIVE
BSBeyond Steel Fabrication LLC	Montclair	CA	—	◐ LIKELY ACTIVE
B4Big 4 Steel Services, LP	Spring	TX	20–99	◐ LIKELY ACTIVE
BSBig Steel Rack LLC	Jackson	MI	—	◐ LIKELY ACTIVE
BABirmingham AL - Structures	Birmingham	AL	20–99	◐ LIKELY ACTIVE
BBBIW Bachiller Iron Works	Miami	FL	20–99	◐ LIKELY ACTIVE
BJB. & J. Martin, INC.	Galliano	LA	—	◐ LIKELY ACTIVE
BSBlackhorse Steel Works	Denmark	SC	1–19	◐ LIKELY ACTIVE
BGBlue Goose - Cody Builders Supply, Inc	Manor	TX	20–99	◐ LIKELY ACTIVE
BEBO-MAC - Eastern Operations	Louisiana	LA	20–99	◐ LIKELY ACTIVE
BVBO-MAC - VPP Facility	Vidor	TX	20–99	◐ LIKELY ACTIVE
BKBoman & Kemp Companies	Ogden	UT	100–499	◐ LIKELY ACTIVE
BWBoudreau's Welding Co., INC.	Dayville	CT	—	◐ LIKELY ACTIVE
BEBountiful Enterprises	Humansville	MO	20–99	◐ LIKELY ACTIVE
BIBrazos Industries, INC	Bryan	TX	—	◐ LIKELY ACTIVE
BUBreakthrough Unlimited LLC	Brooklyn	NY	—	◐ LIKELY ACTIVE
BTBrenham TX - Structures	Brenham	TX	100–499	◐ LIKELY ACTIVE
BMBreuer Metal Craftsmen	Beaver Dam	WI	20–99	◐ LIKELY ACTIVE
BWBrico Welding & Fab INC	Chesterfield	MI	—	◐ LIKELY ACTIVE
Brilex Industries, Inc P2	Youngstown	OH	20–99	◐ LIKELY ACTIVE
BWBrinks Welding & Fabrication, LLC	Montoursville	PA	—	◐ LIKELY ACTIVE
BIBuckley Iron Works, LLC	Point Pleasant	WV	—	◐ LIKELY ACTIVE
BRBuffalo Ridge Metal Works, LLC	White	SD	—	◐ LIKELY ACTIVE
B1Building 1	Sunnyvale	CA	20–99	◐ LIKELY ACTIVE
B4Building 4	Santa Clara	CA	20–99	◐ LIKELY ACTIVE
B5Building 5	Sunnyvale	CA	20–99	◐ LIKELY ACTIVE
BVBuilding Vision INC	Norco	CA	—	◐ LIKELY ACTIVE
BBuilt-so-well	Manhattan	KS	—	◐ LIKELY ACTIVE
BSBulldog Steel Fabrication LLC	Madison	GA	20–99	◐ LIKELY ACTIVE
BCB.y.n. Custom Design, LLC	Elizabeth	NJ	—	◐ LIKELY ACTIVE
CPCamanche Plant	Camanche	IA	20–99	◐ LIKELY ACTIVE
CBCanam Bridges US Inc.	Claremont	NH	100–499	◐ LIKELY ACTIVE
CSCANAM steel Corp.	Point of Rocks	MD	100–499	◐ LIKELY ACTIVE
CCCape Cod Iron CORP.	Wareham	MA	—	◐ LIKELY ACTIVE
CSCapital Steel	Homosassa	FL	20–99	◐ LIKELY ACTIVE
CFCardinal Fabricating, Inc. - Corporate Office	Williamston	MI	20–99	◐ LIKELY ACTIVE
CWCarmichael Welding, INC.	Bloomfield	IN	—	◐ LIKELY ACTIVE
CMCascade Manufacturing - East Dublin	East Dublin	GA	1–19	◐ LIKELY ACTIVE
CMCascade Mfg - Texas	Tyler	TX	1–19	◐ LIKELY ACTIVE
CFC&B Fabrication LLC	Theodore	AL	1–19	◐ LIKELY ACTIVE
CCCECO Concrete : CECO Manufacturing	Knoxville	AR	1–19	◐ LIKELY ACTIVE
CSCEC Steel	Maidsville	WV	1–19	◐ LIKELY ACTIVE
CYCentralia Yard	Centralia	WA	1–19	◐ LIKELY ACTIVE
CTCentral Texas Iron Works Schertz	Schertz, Texas	TX	20–99	◐ LIKELY ACTIVE
CSC&F Steel Company	Hamilton	TX	20–99	◐ LIKELY ACTIVE
CSC&F Steel Company (Springtown)	Springtown	TX	1–19	◐ LIKELY ACTIVE
COChasecraft Off-road LLC	Adkins	TX	—	◐ LIKELY ACTIVE
CGChowns Group LLC, 2053 Cressman Road, Skippack, Pa	Chowns Group LLC, 2053 Cressman Road, Skippack, Pa	PA	20–99	◐ LIKELY ACTIVE
CFCianbro Fabrication and Coating Corporation	Pittsfield	ME	—	◐ LIKELY ACTIVE
CLCimolai-HY LLC	Olean	NY	100–499	◐ LIKELY ACTIVE
CSCives Steel Company	Wolcott	IN	100–499	◐ LIKELY ACTIVE
CSCives Steel Company, Mid-Atlantic Division	Winchester	VA	100–499	◐ LIKELY ACTIVE

FactoryRegistry lists 5,251 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.