Steel construction and metal fabrication in United States
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Welded steel and metal structures, frames, platforms and custom metalwork from workshops and fabricators.
As of 2026-10-05, 9,076 steel construction and metal fabrication manufacturers in United States are listed here, compiled from open data and each company's own website. The most listings are in Houston (148), Phoenix (58), Chicago (45). 25% state that they take prototype or one-off orders. 11% mention ISO 9001.
| ORDER SIZE | QUOTE | FILES | CERTIFICATIONS | LINKS | STATUS | |||
|---|---|---|---|---|---|---|---|---|
Ferndale · United States · aluminium, brass, copper Machines: 5-axis machining, Hexagon Serves: medical | Strong match | PrototypeSeries | ISO 9001 | QuotePortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | ||
| 1140 Manufacturing, LLC Clarksville · United States · plastic, steel | Strong match | Prototype | QuotePortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| 3 Star Inc Ashland · United States · aluminium, copper, steel Serves: aerospace | Strong match | 2026-10-04 | Claim › | |||||
| 5 Star Fabrications, Inc Jonestown · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| 5d Structures, Llc. Glendale · United States · aluminium, steel Machines: Amada | Strong match | SourceAgent-ready | 2026-10-05 | Claim › | ||||
| A & M Metal Forming Gardena · United States · aluminium, brass, copper Machines: press brake Serves: aerospace | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| A & R Iron Works Trainer · United States · steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| A & S Tool & Manufacturing Co Riverdale · United States · aluminium, stainless-steel, steel | Strong match | Prototype | QuotePortfolioContactSource | 2026-10-04 | Claim › | |||
| A To Z Fabrication Hollywood · United States · copper, stainless-steel, steel Machines: press brake Serves: marine | Strong match | Series | ContactSource | 2026-10-05 | Claim › | |||
| A Ultimate Fabrication & Welding Services, Inc. West Palm Beach · United States · steel | Strong match | QuotePortfolioContactSource | 2026-10-05 | Claim › | ||||
| A-1 Sheet Metal and Air Conditioning Beaumont · United States · aluminium, stainless-steel, steel | Strong match | ContactSource | 2026-10-05 | Claim › | ||||
| A&d Services Waipahu · United States | Strong match | Agent-ready | 2026-10-04 | Claim › | ||||
| A&p Services Llc Kapolei · United States · steel | Strong match | PortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| A4 Welding Inc. Riverside · United States · steel | Strong match | PortfolioContactSourceAgent-ready | 2026-10-05 | Claim › | ||||
| AAA Welding Service, Inc Philadelphia · United States · aluminium, stainless-steel, steel | Strong match | PortfolioSource | 2026-10-04 | Claim › | ||||
| Aalbu Brothers L.l.c. Arlington · United States · steel | Strong match | 2026-10-04 | Claim › | |||||
| Aatanks Company Warren · United States · stainless-steel, steel | Strong match | QuoteContact | 2026-10-04 | Claim › | ||||
| Abba Metal Works Inc Paterson · United States · steel Machines: press brake Serves: construction | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Abc Manufacturing Llc Albuquerque · United States | Strong match | PortfolioContactAgent-ready | 2026-10-05 | Claim › | ||||
| Able 2 Weld Edmond · United States · aluminium, stainless-steel, steel | Strong match | ContactSourceAgent-ready | 2026-10-05 | Claim › | ||||
| Absolute Metal Co Shelby · United States · aluminium, stainless-steel, steel Machines: press brake | Strong match | Prototype | DWGDXF | Source | 2026-10-04 | Claim › | ||
| Accelerated Construction And Metal Turlock · United States · stainless-steel, steel | Strong match | Prototype | PortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| Accessrec Llc Cedar Grove · United States | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| Accu Steel, Inc. Audubon · United States · steel | Strong match | QuotePortfolioContact | 2026-10-04 | Claim › | ||||
| Accu-Fab Moss Point · United States · steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Accuburn Williamsport · United States · aluminium, stainless-steel, steel Machines: fiber laser Serves: aerospace, automotive, defense, medical | Strong match | PrototypeSeries | QuoteContact | 2026-10-05 | Claim › | |||
| AccuFab Ithaca · United States · copper, stainless-steel, steel Machines: press brake Serves: automotive | Strong match | Prototype | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Accurate Manufacturing Inc. Tulsa · United States · steel Machines: press brake | Strong match | ContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Accurate Steel Fab, Llc Lewisville · United States · aluminium, copper, steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Accurl USA West Jordan · United States · aluminium, stainless-steel, steel Machines: fiber laser, press brake Serves: aerospace, energy, marine, railway | Strong match | Series | QuotePortfolioContactSource | 2026-10-04 | Claim › | |||
| Ace Construction Grimes · United States · aluminium, copper, steel | Strong match | Source | 2026-10-04 | Claim › | ||||
| Ace Heaters Llc Corona · United States · copper, stainless-steel, steel Serves: medical | Strong match | QuotePortfolioContact | 2026-10-04 | Claim › | ||||
| Aceros Commercial Houston · United States · stainless-steel, steel | Strong match | QuotePortfolioContactSource | 2026-10-05 | Claim › | ||||
| Ackerman and Baynes Baltimore · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Ackerman Brothers Inc Bay City · United States · aluminium, stainless-steel, steel | Strong match | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Acrylic Display Systems Llc Tucson · United States · aluminium, brass, copper Machines: fiber laser, press brake, welding robot Serves: automotive | Strong match | Source | 2026-10-04 | Claim › | ||||
| Action Stainless & Alloys Carrollton · United States · aluminium, stainless-steel, steel Machines: press brake, welding robot Serves: aerospace, medical | Strong match | PrototypeSeriesSmall batch | ContactSourceAgent-ready | 2026-10-05 | Claim › | |||
| Action Welding Corporation Anaheim · United States · aluminium, stainless-steel, steel Serves: aerospace | Strong match | ContactSource | 2026-10-05 | Claim › | ||||
| Actron Steel Traverse-City · United States · aluminium, stainless-steel, steel Machines: press brake | Strong match | ContactSourceAgent-ready | 2026-10-05 | Claim › | ||||
| Acute Fabrications, Llc Fort Lauderdale · United States · stainless-steel, steel | Strong match | DXF | ISO 9001 | QuotePortfolioContactSource | 2026-10-05 | Claim › | ||
| Acutech Metalworks Columbia Falls · United States · steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Addison Construction Supply Inc Tacoma · United States · steel | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| ADM Welding & Fabrication Pleasant Twp · United States · aluminium, steel | Strong match | Contact | 2026-10-04 | Claim › | ||||
| Adopt A Hurricane Family, Inc Davie · United States · steel | Strong match | Prototype | Contact | 2026-10-04 | Claim › | |||
| Adtek Inc Turlock · United States · steel | Strong match | Source | 2026-10-04 | Claim › | ||||
| Advance Machinery Inc Pelham · United States · aluminium, brass, stainless-steel Machines: fiber laser | Strong match | ContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Advance Welding Solutions L.l.c. Bowling Green · United States · stainless-steel, steel | Strong match | QuoteSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Advanced Custom Engineered Structures Llc Ronkonkoma · United States · aluminium, steel | Strong match | Contact | 2026-10-04 | Claim › | ||||
| Advanced Eng Systems Llc Easton · United States | Strong match | 2026-10-04 | Claim › | |||||
| Advanced Fabrication and Machine Anaheim · United States · steel | Strong match | Prototype | QuoteContactSource | 2026-10-05 | Claim › | |||
| Advanced Modular Systems Deerfield Beach · United States · aluminium, steel Serves: medical | Strong match | QuotePortfolioContact | 2026-10-04 | Claim › | ||||
| Advanced Steel Fabrication, Llc West Jordan · United States · steel | Strong match | ContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Advanced Structures Saint George · United States · steel | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| Advanced Tower Components Salem · United States Serves: automotive | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| Advanced Vessel & Alloy Valdosta · United States · stainless-steel, steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Advanced Welding & Steel Grangeville · United States · steel | Strong match | QuotePortfolioContactSource | 2026-10-05 | Claim › | ||||
| Advanced Welding Technologies Wesleyville · United States · aluminium, copper, stainless-steel Serves: aerospace | Strong match | Prototype | ISO 9001NADCAP | QuoteContactSource | 2026-10-04 | Claim › | ||
| Advantage Steel & Construction LLC Saxonburg · United States · stainless-steel, steel Serves: construction | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Advantage Steel Service Inc. North Richland Hills · United States · steel Machines: press brake | Strong match | PortfolioSource | 2026-10-05 | Claim › | ||||
| Aerial Precast Concrete, Llc Davie · United States · steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Af Steel Fabricators, Llc Chandler · United States · steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| AFAB Industries Keller · United States · steel | Strong match | PrototypeSeries | ContactSource | 2026-10-05 | Claim › | |||
| AFCO Steel Oklahoma City · United States · steel Serves: aerospace | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| AFE Crane Cedar Falls · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Affco Anaconda · United States · copper, steel | Strong match | Source | 2026-10-05 | Claim › | ||||
| Affton Fabricating and Welding Sauget · United States · steel | Strong match | Source | 2026-10-04 | Claim › | ||||
| Agar Welding & Steel South Newton · United States · aluminium, stainless-steel, steel | Strong match | QuoteContactSource | 2026-10-04 | Claim › | ||||
| Agate Steel Scottsdale · United States · steel Serves: aerospace, medical | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Agra Tech Inc Pittsburg · United States · steel | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| Air Control, Inc. Clinton · United States · aluminium, stainless-steel, steel | Strong match | Source | 2026-10-04 | Claim › | ||||
| Air Power Inc Mabelvale · United States · steel Serves: aerospace, automotive | Strong match | Source | 2026-10-04 | Claim › | ||||
| Airtech Precision Llc Doral · United States · aluminium, stainless-steel, steel Machines: 5-axis machining Serves: aerospace | Strong match | AS9100ISO 9001 | 2026-10-04 | Claim › | ||||
| Airtronics Metal Products Morgan Hill · United States · aluminium, brass, copper Machines: 5-axis machining, Amada, CMM inspection, Haas Serves: aerospace, automotive, medical | Strong match | PrototypeSeries | ISO 13485ISO 9001 | QuoteContactSource | 2026-10-04 | Claim › | ||
| Aj Enterprise Zanesville · United States · aluminium, brass, copper | Strong match | Prototype | QuotePortfolioContactSource | 2026-10-04 | Claim › | |||
| Akhurst Machinery Anaheim · United States · steel Machines: 5-axis machining, welding robot | Strong match | QuotePortfolioContactSource | 2026-10-05 | Claim › | ||||
| Akyapak Usa Tampa · United States · steel | Strong match | Source | 2026-10-04 | Claim › | ||||
| Alabama Heat Exchangers Theodore · United States · stainless-steel, steel, titanium | Strong match | PortfolioContact | 2026-10-05 | Claim › | ||||
| Alameda Pipe & Supply Co Gardena · United States · plastic, stainless-steel, steel | Strong match | PrototypeSeries | Source | 2026-10-05 | Claim › | |||
| Alaska Modular Systems Llc Anchorage · United States · steel | Strong match | 2026-10-04 | Claim › | |||||
| Albamex Welding Llc Passaic · United States · aluminium, stainless-steel, steel | Strong match | PortfolioSource | 2026-10-04 | Claim › | ||||
| Alberici Constructors, Inc Saint Louis · United States · steel Serves: automotive, marine | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Alcatraz Iron South El Monte · United States · steel | Strong match | ContactSource | 2026-10-05 | Claim › | ||||
| Alfred Miller Contracting Co Lake Charles · United States · steel Serves: construction | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Alfredo's Iron Works Cortland · United States · aluminium, brass, copper | Strong match | PortfolioSource | 2026-10-04 | Claim › | ||||
| Alger Customs Inc Milford · United States · aluminium, stainless-steel, steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| All American Iron Denver · United States · aluminium, stainless-steel, steel | Strong match | QuotePortfolioContactSourceAgent-ready | 2026-10-05 | Claim › | ||||
| All American Powder Coating & Restoration West Sacramento · United States · aluminium, steel Serves: automotive | Strong match | STEP | Source | 2026-10-04 | Claim › | |||
| All American Welding & Fabrication LLC Ellijay · United States · stainless-steel, steel Serves: food | Strong match | DXF | QuoteContactSourceAgent-ready | 2026-10-05 | Claim › | |||
| All Fab Llc Denver · United States · aluminium, steel | Strong match | Small batch | PortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| All Metal Fabrication Turlock · United States · stainless-steel, steel | Strong match | PrototypeSeries | PortfolioContactSource | 2026-10-05 | Claim › | |||
| All Metal Manufacturing Rapid City · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| All Metal Works Gasport · United States · aluminium, copper, steel Serves: aerospace | Strong match | QuotePortfolioContactSourceAgent-ready | 2026-10-05 | Claim › | ||||
| All Precision Metal Depot Las Cruces · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| All Pro Fabricators & Erectors Davie · United States · aluminium, stainless-steel, steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| All South Fabricators Birmingham · United States · aluminium, brass, copper Machines: press brake | Strong match | QuoteContactSource | 2026-10-04 | Claim › | ||||
| All Steel Fabricators Inc West Valley City · United States · steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| All Steel Welding Channelview · United States · steel | Strong match | PortfolioSource | 2026-10-04 | Claim › | ||||
| All Things Metal Phoenix · United States · steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| All Valley Powder Coating Glendale · United States · steel Serves: aerospace, automotive | Strong match | QuotePortfolioContactSource | 2026-10-05 | Claim › | ||||
| All Weather Insulated Panels Vacaville · United States | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| All Welding & Fabricating Co Troy · United States · aluminium, brass, stainless-steel Serves: aerospace, automotive | Strong match | SeriesSmall batch | Source | 2026-10-04 | Claim › | |||
| All-Metal Fabricators Brook Park · United States · aluminium, brass, copper Machines: press brake Serves: automotive | Strong match | PrototypeSeriesSmall batch | ContactSourceAgent-ready | 2026-10-05 | Claim › | |||
| All-steel Building Systems, Llc Topeka · United States · steel | Strong match | SourceAgent-ready | 2026-10-05 | Claim › | ||||
| Allegan Metal Fabricators Hamilton · United States · stainless-steel, steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Allegheny Bradford Lewis Run · United States · stainless-steel, steel | Strong match | Contact | 2026-10-04 | Claim › | ||||
| Allen Builders Llc Colorado Springs · United States · steel | Strong match | Source | 2026-10-04 | Claim › | ||||
| Allen-jac Sandpoint · United States · aluminium, stainless-steel, steel Machines: wire EDM Serves: automotive | Strong match | Prototype | QuoteContactSource | 2026-10-04 | Claim › | |||
| Allens Welding Llc Los Lunas · United States · aluminium, steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Allfasteners Usa Llc Santa Fe Springs · United States · aluminium Serves: aerospace | Strong match | QuotePortfolioContact | 2026-10-04 | Claim › | ||||
| Alliance Industrial Group, Inc. Ridgefield · United States · steel Serves: medical | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Alliance Mechanical Solutions Loxley · United States · aluminium, copper, stainless-steel Serves: marine | Strong match | ContactSourceAgent-ready | 2026-10-05 | Claim › | ||||
| Alliance Steel-OKC Oklahoma City · United States · steel Serves: aerospace, automotive, medical | Strong match | QuoteContact | 2026-10-04 | Claim › | ||||
| Allied Fabricating & Welding Columbus · United States · aluminium, stainless-steel, steel Serves: food, medical | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Allied Modular Building Systems, Inc. Orange · United States · aluminium, steel | Strong match | QuotePortfolioContact | 2026-10-04 | Claim › | ||||
| Allied Steel Newark · United States · aluminium, plastic, stainless-steel Machines: Hexagon Serves: marine | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Allied Steel Company Inc Riverside · United States · aluminium, steel Machines: press brake | Strong match | PortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Allison Companies Morgan City · United States · stainless-steel, steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Alloy Construction Service, Inc. Midland · United States · steel | Strong match | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Alloy Products Corp. Waukesha · United States · stainless-steel, steel Serves: aerospace, medical | Strong match | QuotePortfolioContact | 2026-10-04 | Claim › | ||||
| Alloy Welding & Fabrication Delray Beach · United States · steel | Strong match | ContactSourceAgent-ready | 2026-10-05 | Claim › | ||||
| Alloy Welding And Manufacturing Co., Inc. Bristol · United States · aluminium, copper, stainless-steel | Strong match | ISO 9001 | QuoteContactSource | 2026-10-05 | Claim › | |||
| Alloy Welding Corporation Melrose Park · United States · aluminium, brass, copper Machines: Mazak, press brake Serves: medical | Strong match | ContactSource | 2026-10-05 | Claim › | ||||
| AllPro Stainless Steel and Metal Fabrication Philadelphia · United States · stainless-steel, steel | Strong match | STEP | PortfolioContactSource | 2026-10-05 | Claim › | |||
| Allweld Metal Fabrication Inc. Napa · United States · aluminium, stainless-steel, steel Serves: automotive | Strong match | Prototype | ContactSource | 2026-10-04 | Claim › | |||
| Alnc Steel Inc San Angelo · United States · steel Machines: press brake | Strong match | PrototypeSmall batch | ContactSourceAgent-ready | 2026-10-04 | Claim › | |||
| Alonso & Carus Iron Works Inc Catano · United States · steel | Strong match | Source | 2026-10-04 | Claim › | ||||
| Alpha Welding & Fabrication Inc. Shreveport · United States · aluminium, stainless-steel, steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Alpha1 Structural Steel Niles · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Alron Custom Fabrication and Machine Canton · United States · aluminium, brass, stainless-steel Machines: press brake | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Altamont Manufacturing Inc Livermore · United States | Strong match | 2026-10-04 | Claim › | |||||
| Altitude Steel Denver · United States · aluminium, stainless-steel, steel | Strong match | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Alumasteel Salt Lake City · United States · steel | Strong match | Online | QuotePortfolioContactSource | 2026-10-05 | Claim › | |||
| Aluminum Ladder Darlington · United States · aluminium, stainless-steel, steel | Strong match | QuotePortfolioContact | 2026-10-04 | Claim › | ||||
| Aluminum Welding Services Fullerton · United States · aluminium, steel | Strong match | QuotePortfolioContactSourceAgent-ready | 2026-10-05 | Claim › | ||||
| Amarillo Steel Fabrication Amarillo · United States · stainless-steel, steel Machines: press brake | Strong match | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| Ambridge Regional Distribution & Manufacturing Center Ambridge · United States · plastic, steel | Strong match | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| AMECO USA (American Manufacturing & Engineering Company, Inc.) Cleveland · United States · aluminium, stainless-steel, steel Machines: press brake, welding robot Serves: aerospace | Strong match | NADCAP | QuotePortfolioContactSource | 2026-10-04 | Claim › | |||
| American Autoclave Company Sumner · United States Serves: aerospace, automotive | Strong match | QuoteContact | 2026-10-04 | Claim › | ||||
| American Custom Manufacturing Cleveland · United States · aluminium, stainless-steel, steel Machines: press brake Serves: aerospace | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| American Fabrication Idaho Falls · United States | Strong match | 2026-10-04 | Claim › | |||||
| American Fabricators New Bern · United States · aluminium, copper, plastic Serves: automotive | Strong match | Series | QuoteContactSource | 2026-10-04 | Claim › | |||
| American Fire Training Systems, Inc. Lockport · United States · steel | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| American Inc Visalia · United States · stainless-steel, steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| American Industrial Welding Buena Park · United States · steel Serves: energy | Strong match | 2026-10-04 | Claim › | |||||
| American Iron Co St Charles · United States · steel | Strong match | SourceAgent-ready | 2026-10-04 | Claim › | ||||
| American Mechanical Contractors Inc Kingsport · United States · aluminium, stainless-steel, steel | Strong match | QuoteContactSource | 2026-10-04 | Claim › | ||||
| American Mobile Welding Katy · United States · aluminium, brass, copper Serves: automotive | Strong match | ContactSourceAgent-ready | 2026-10-05 | Claim › | ||||
| American Protective Coating Fort Lauderdale · United States · steel Serves: automotive | Strong match | Prototype | Source | 2026-10-05 | Claim › | |||
| American Punch Company Euclid · United States · steel Machines: wire EDM | Strong match | QuotePortfolioContactSource | 2026-10-04 | Claim › | ||||
| American Range Walls Llc Augusta · United States | Strong match | Quote | 2026-10-04 | Claim › | ||||
| American Stair Corp Inc Hammond · United States · steel | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| American Steel and Aluminum Liverpool · United States · aluminium, steel Machines: welding robot Serves: marine | Strong match | ROHS | Contact | 2026-10-05 | Claim › | |||
| American Steel Fabrication Pevely · United States · aluminium, stainless-steel, steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| American Steel Fabricators Llc Springfield · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| American Steel, Inc. Billings · United States · aluminium, steel | Strong match | Prototype | PortfolioContactSource | 2026-10-04 | Claim › | |||
| American Structural Corporate Hialeah · United States · steel Serves: automotive | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| American Structural Metals Inc Somerset · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| American Tank & Vessel Baton Rouge · United States · stainless-steel, steel Serves: aerospace | Strong match | IGES | PortfolioContact | 2026-10-04 | Claim › | |||
| American Tank Co Inc Windsor · United States · plastic, stainless-steel, steel | Strong match | QuoteContact | 2026-10-04 | Claim › | ||||
| American Tank Company New Iberia · United States | Strong match | 2026-10-04 | Claim › | |||||
| American Trailer Rentals, Inc Lakeland · United States · steel | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| American Turnkey Fabricators Vernon · United States · aluminium, brass, copper Machines: 5-axis machining, fiber laser, turn-mill Serves: aerospace | Strong match | PrototypeSeriesSmall batch | AS9100ISO 9001 | QuoteSource | 2026-10-05 | Claim › | ||
| American Welding West Greenwich · United States · steel | Strong match | Source | 2026-10-05 | Claim › | ||||
| American Welding Fabrication and Dockworks La-Verne · United States · steel | Strong match | Prototype | QuotePortfolioContactSourceAgent-ready | 2026-10-05 | Claim › | |||
| American Western Steel - Metal Buildings Dallas Dallas · United States · steel | Strong match | QuoteContactSource | 2026-10-05 | Claim › | ||||
| Americana Industrial Coatings Salem · United States · aluminium, plastic, stainless-steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Ametek Inc. Westchester Plastics Div. Wapakoneta · United States Serves: aerospace, energy, medical | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| AMI Ironworks Bluffton · United States · aluminium, brass, stainless-steel | Strong match | PortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Amiberica Inc. Chicago · United States · steel | Strong match | QuotePortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Ammco Ornamental Iron Hawthorne · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| AMP Welding & Metal Fabrication Daphne · United States · aluminium, stainless-steel, steel Machines: wire EDM Serves: aerospace, automotive, medical | Strong match | Prototype | STEP | QuoteContactSource | 2026-10-05 | Claim › | ||
| Amron Enterprises Sapulpa · United States · steel | Strong match | Prototype | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Ams Accurate Metal Richland Hills · United States · aluminium, stainless-steel, steel Machines: Amada, press brake Serves: medical | Strong match | Prototype | AS9100 | QuotePortfolioContactSourceAgent-ready | 2026-10-05 | Claim › | ||
| Amthor International Inc Gretna · United States · aluminium, stainless-steel, steel | Strong match | Prototype | QuotePortfolioContact | 2026-10-04 | Claim › | |||
| Anchor Fabrication Saginaw · United States · aluminium, steel | Strong match | Prototype | ISO 9001 | ContactSource | 2026-10-05 | Claim › | ||
| Anchorage Tank Ii, Llc Anchorage · United States · steel | Strong match | Contact | 2026-10-04 | Claim › | ||||
| Anchored Welding & Fabrication LLC Lamar · United States · aluminium, stainless-steel, steel | Strong match | QuotePortfolioContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Andersen Industries, Inc. Adelanto · United States · aluminium, brass, plastic Machines: 5-axis machining, DMG Mori, Haas, press brake Serves: medical | Strong match | Prototype | QuotePortfolioContactSourceAgent-ready | 2026-10-05 | Claim › | |||
| Anderson Bridges LLC Colfax · United States · steel | Strong match | Contact | 2026-10-04 | Claim › | ||||
| Anderson Industrial Services Englewood · United States · steel | Strong match | ContactSource | 2026-10-05 | Claim › | ||||
| Anderson Steel Great Falls · United States · steel | Strong match | SourceAgent-ready | 2026-10-05 | Claim › | ||||
| Angeles Welding Solutions Port Angeles · United States · aluminium, stainless-steel, steel Serves: automotive, marine | Strong match | Prototype | PortfolioContactSource | 2026-10-05 | Claim › | |||
| Anko Distribution Llc Darien · United States · plastic Serves: construction | Strong match | QuoteContact | 2026-10-04 | Claim › | ||||
| Annco Industrial Metal Fabrication Wyckoff · United States · steel | Strong match | ContactSourceAgent-ready | 2026-10-04 | Claim › | ||||
| Antidote Metal Works Concord · United States | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| Antonio's Metal Works, Inc San Diego · United States · steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Anvil Defense Industries Llc Los Angeles · United States · aluminium, plastic, stainless-steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Anvil Design & Manufacturing Fargo · United States · aluminium, plastic, stainless-steel Machines: Haas, Prusa | Strong match | Prototype | PortfolioContactSource | 2026-10-04 | Claim › | |||
| Anvil Metal Work Aurora · United States · aluminium, steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Apache Steel Corp Wheat Ridge · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Apache Welding Inc Deer Park · United States · stainless-steel, steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Apel Machine and Supply Hanceville · United States · aluminium, stainless-steel, steel | Strong match | ContactSource | 2026-10-04 | Claim › | ||||
| Apel Steel Corporation Cullman · United States · steel | Strong match | Series | Source | 2026-10-04 | Claim › | |||
| Apex Design Technology Of Alabam Decatur · United States Machines: 5-axis machining Serves: aerospace | Strong match | AS9100ISO 9001 | PortfolioContact | 2026-10-04 | Claim › | |||
| Apex Manufacturing Co Melbourne · United States · steel Serves: automotive | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Apex Mechanical & Fabrication, Inc. Wilmington · United States · steel | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| Apex Steel Corp. Raleigh · United States · steel Serves: medical | Strong match | PortfolioContactSource | 2026-10-04 | Claim › | ||||
| API Heat Transfer Inc Franklin · United States | Strong match | PortfolioContact | 2026-10-04 | Claim › | ||||
| Apmfg Fabricators Inc. Oceanside · United States · aluminium, stainless-steel, steel | Strong match | PortfolioContactSource | 2026-10-05 | Claim › | ||||
| Apollo Steel Llc Jaffrey · United States · steel | Strong match | ContactSourceAgent-ready | 2026-10-04 | Claim › |
No manufacturers match these filters.
Showing the first 200 of 9076, registered companies and strongest matches first. Get the full list from the API or the open data.
Frequently asked questions
How many steel construction and metal fabrication manufacturers are listed in United States?
9,076 as of 2026-10-05. The list is compiled automatically from open data and company websites and is refreshed regularly, so it is a starting point to verify with each manufacturer, not a complete register.
Which cities in United States have the most steel construction and metal fabrication manufacturers?
Houston (148), Phoenix (58), Chicago (45), Springfield (42), Denver (41), based on the addresses in the listings.
How do I choose a steel construction and metal fabrication manufacturer in United States?
Check relevant certificates such as EN 1090 for structural work, maximum dimensions and weights, welding and coating capabilities, and whether design support is offered.
Can I order a prototype or a single part?
25% of the listed companies state prototype or one-off orders and 4% state small batches on their websites; 10% mention series production. Confirm minimum quantities with the manufacturer.
Which certifications do these manufacturers state?
ISO 9001 (11%), AS9100 (4%), ITAR (3%) are the most common among the listed companies. Certifications are detected from website text and should be confirmed by certificate.
How do I get a quote?
Use the Studio or the quote request on this site to describe the part once; we introduce suitable manufacturers. You can also contact the listed companies directly through their websites.
Steel construction and metal fabrication by city in United States
Houston (148), Phoenix (58), Chicago (45), Springfield (42), Denver (41), Columbus (38), Anaheim (34), Indianapolis (33)
Other processes in United States
Welding and fabrication (14589), CNC machining (11042), Sheet metal fabrication (5440), Surface finishing (4836), Laser cutting (3747), 3D printing (3590)
Capabilities are detected automatically from each company's own website and may be incomplete or out of date; confirm details with the manufacturer. Data as of 2026-10-05. How we compile this directory. Is your company listed incorrectly? Claim or remove a listing. Contains data from OpenStreetMap contributors (ODbL), Overture Maps Foundation (CDLA Permissive 2.0) and Wikidata (CC0), U.S. government open data from SAM.gov (public entity registrations), INEGI Mexico (Directorio Estadístico Nacional de Unidades Económicas, DENUE), plus information from the companies own websites.