2017

• Weld Mold Company, Brighton, MI

“For the development of the flood welding process, which facilitated the repair of steel alloy forging dies, thereby extending their lifetime and productivity.”

2016

• Alcoa Inc., Alcoa, TN

“For being the primary supplier of aluminum heat-treated sheet and structural members for aircraft during World War II, and for playing a significant role in the sustainability and recycling of aluminum can sheet.”

• Quincy Smelting Works (QSW), Ripley Franklin Township, MI

“The Quincy Smelting Works is uniquely capable of interpreting the final stage of copper production for one of the few native copper ore mining regions on earth.”

2015

• Park Metallurgical/Heatbath Corporation, Detroit, Michigan

"At the forefront of expanding the business and science of metal working, Park Chemical's contributions to metallurgical advancements began here in Detroit, Michigan by visionary ASM Founder/President, William Park Woodside."

• Scranton Iron Furnaces, Scranton, Pennsylvania

"The Scranton Iron Furnaces spurred the nation's industrial revolution in iron and coal through the use of anthracite. Locally produced rails contributed to the growth of America's 19th century railroads."

2014

• Aluminum Company of Canada Ltd, Kingston, Ontario, Canada

"At this site, men and women shaped aluminum from war-time need to peaceful use, learning its secrets, and developing new applications for the future."

• Oerlikon Metco, Westbury, New York

"The first family of exothermically reacting; self-bonding intermetallic forming compounds used by the thermal spray industry for improved surface protection properties was developed at this site.  Process and materials were commercialized between 1965-1972."

2013

• The Delhi Iron Pillar, New Delhi, India
  The rustless metallurgical marvel dedicated to ancient iron making traditions and blacksmiths of ancient India

• US Department of Energy Savannah River Site, Aiken, SC
  For advancing the materials technologies necessary to produce tritium, plutonium, and other isotopes for national defense, research and medical applications.

• The World's Heavy Hydraulic Closed-Die Forging Presses

  • Alcoa, Cleveland, OH

  • Alcoa, Russia

  • PCC Wyman Gordon, Grafton, MA

  • Aubert Duval, France

  • Weber Metals, Paramount, CA

  • VSMPO, Russia

These giant presses enabled quantum changes in the approach of modern aircraft design by producing large, forged monolithic structures. In turn, this capability provided designers with greater flexibility in the application of new alloys; lighter, stronger, and affordable aerostructures; and more powerful and fuel efficient gas turbine engines.

2012

• Sponge Iron Powder Production, Riverton, NJ

2011

• The Milk House, Electron Energy Corporation
  Landisville, PA

• Open Coil Annealing (OCA Operations) AccelorMittal Dofasco, Hamilton, Ontario, Canada

2010

• Metcut Research, Inc.
  Cincinnati, Ohio

• Cherry Valley Coke Ovens
  Leetonia, Ohio

• USS Monitor
  off the coast of Cape Hatteras, North Carolina

2009

• ASM International Headquarters Building and Geodesic Dome Materials Park, Ohio

2008

• CoorsTek, Inc.
  Golden, Colorado

• Beehive Coke Ovens
  Various Southwestern Pennsylvania locations

2007

• The H.L. Hunley Submarine, North Charleston, South Carolina

"In the context of naval warfare, H.L. Hunley changed the world.  Its builders? innovative use of materials, design and manufacturing techniques resulted in the world?s first successful attack submarine."

• ATI- ALLVAC, Monroe, North Carolina

"For pioneering achievement in Vacuum Induction Melting of nickel-based superalloys in this facility September 19, 1957."

2006

• The Liberty Bell
  Philadelphia, Pennsylvania

• The Phoenix Iron & Steel Company
  Phoenixville, Pennsylvania

2005

• Ladish Co., Inc., Cudahy Forge Division
  Cudahy, Wisconsin

• Burden Iron Works
  Troy, New York

2004

• The Caterpillar Tractor at Haggin Museum
  Stockton, California

2003

• The Eli Whitney Armory
  Hambden, CT

• L'Anse aux Meadows
  Newfoundland, Canada

• Populonia – Isola d'Elba
  Tuscany, Italy

2002

• Outokumpu Flash Smelter
  Helsinki-Espoo, Finland

• AltaSteel Ltd.
  Edmonton, Alberta, Canada

2001

• The Ohio Crankshaft Company
  Cleveland, Ohio

2000

• Hendrichs Forge
  Solingen, Germany

• Covington-Cincinnati Suspension Bridge
  Covington, Kentucky and Cincinnati, Ohio

• Bettis Atomic Power Laboratory
  West Mifflin, Pennsylvania

1999

• Polymeric Materials Laboratory
  Milan, Italy

1998

• LD-Vessel Number 1
  Technical Museum of Vienna
  Vienna, Austria

• Speedway Laboratories
  Praxair Surface Technologies, Inc.
  Indianapolis, Indiana

• Heroult Electric Arc Furnace for Smelting Iron
  Town of Heroult
  Shasta County, California

1997

• Latrobe Plant
  Allvac-An Allegheny Teledyne Company
  Latrobe, Pennsylvania

• William Tod Steam Engine
  Former Youngstown Sheet & Tube Breir Hill Works
  Youngstown, Ohio

1996

• 48" Grey Mill
  Bethlehem Steel Corporation
  Bethlehem, Pennsylvania

• Forge of Fontenay
  Bourgogne, France

• Freedom Forge
  Standard Steel
  Burnham, Pennsylvania

1995

• "Little Giant" Universal Testing Machine
  Tinius Olsen Testing Machine Co., Inc.
  Willow Grove, Pennsylvania

• Metals Technology Laboratories
  CANMET
  Ottawa, Ontario, Canada

• Greenwood Furnace
  Greenwood Furnace State Park
  Greenwood Furnace, Pennsylvania

1994

• Wayne State University
  Metallurgical Engineering Laboratory
  Detroit, Michigan

• Tannehill Ironworks
  Birmingham, Alabama

• Jeffery/Champion Spark Plug Mine
  Mono County, California

• Edgar Thomson Plant
  Braddock, Pennsylvania

1993

• Mound Laboratory
  EG&G Applied Mound Technologies
  Miamisburg, Ohio

• Materials Science & Technology Division
  Naval Research Laboratory
  Washington, D.C.

1992

• Watervliet Plant
  AL Tech Specialty Steel Corp.
  Colonie, New York

• Electric Arc Furnace
  The Museum of Science & Technology
  Milano, Italy

• Bethforge Division
  Bethlehem Steel Corporation
  Bethlehem, Pennsylvania

1991

• Research Center
  Armco Inc.
  Middletown, Ohio

• AT&T Bell Laboratories
  Murray Hill, New Jersey

• Research Laboratories
  Corning Glass Works
  Corning, New York

• Watervliet Arsenal
  U.S. Army
  Watervliet, New York

1990

• Mannesmann Piercing & Pilger Mills
  Mannesmannröhren-Werke AG
  Düsseldorf-Rath, Germany

• Electric Arc Furnace
  Deutsches Werkzeugmuseum
  Remsheid, Germany

• Aluminum Research Laboratories
  Aluminum Company of America
  Alcoa Center, Pennsylvania

• Clydach Refinery
  Inco
  West Glamorgan, South Wales

• Air Force Materials Laboratory
  Wright-Patterson Air Force Base
  Dayton, Ohio

1989

• AC Spark Plug Division
  General Motors Corporation
  Flint, Michigan

• Research & Development Center
  Carpenter Technology Corporation
  Reading, Pennsylvania

• DSV Alvin
  Woods Hole Oceanographic Institution
  Woods Hole, Massachusetts

• The Eiffel Tower
  Paris, France

• Mill for the Production of Nickel-Base Alloys
  Inco Alloy International
  Huntington, West Virginia

• Oliver Chilled Plow Works
  South Bend, Indiana

• Ytterby Mine
  Resaro Island
  Stockholm Archipelago, Sweden

1988

• Brownsville, Route 40 Bridge
  Brownsville, Pennsylvania

• Building 228, Experimental Station
  E.I. duPont de Nemours & Co.
  Wilmington, Delaware

• Electric Arc Furnace
  Daido Steel Company Ltd.
  Nagoya, Japan

• Ipanema Iron and Steel Works
  Sao Paulo, Brazil

• Kure Beach Marine Atmospheric Test Facility
  LaQue Center for Corrosion Technology
  Kure Beach, North Carolina

• Massena Plant
  Aluminum Company of America
  Massena, New York

• Metallurgy Division
  National Bureau of Standards
  Gaithersburg, Maryland

• Metalworking Furnaces
  Mission San Juan Capistrano
  San Juan Capistrano, California

• Michigan Copper Country
  Coppertown Museum
  Calumet, Michigan

• Building "2-0-2" Northrop Aircraft
  El Segundo, California

• Radwerk IV Blast Furnace
  Vordernberg, Austria

• Paul Revere's Copper Rolling Mill
  Plymouth Rubber Co., Inc.
  Canton, Massachusetts

• Sudbury District Ore Body
  Sudbury, Ontario, Canada

• Research Institute for Iron and Steel
  Tohoku University
  Sendai, Japan

• Zinc Distillation Furnace
  Zawar mines, India

1987

• Maramec Iron Works
  St. James, Missouri

• Argonaut Building
  General Motors
  Research Laboratories
  Detroit, Michigan

1986

• Forest Hills Research Laboratories Westinghouse Electric Corporation
  Forest Hills, Pennsylvania

• La Farga de Ripoll
  Ripoll, Spain

• Magnesium Production, Dow Chemical Company
  Midland, Michigan

• Metals Research Laboratories, Elkem Metals Company Technology Center
  Niagara Falls, New York

• Statue of Liberty
  New York Harbor, New York

• Sloss Furnaces
  Birmingham, Alabama

1985

• Blaenavon Iron Works
  Blaenavon, Wales

• Col. Frishmuth's Foundry
  Philadelphia, Pennsylvania

• Elwood Haynes Museum
  Kokomo, Indiana

1984

• The Iron Bridge
  Telford, Shropshire, England

• Hashino Blast Furnace Relics
  Kamaishi City, Iwate, Japan

• Albany Research Center, United States Bureau of Mines
  Albany, Oregon

• World's First Hot and Cold-wall Hot-Isostatic-Processing (HIP) Vessels
  Battelle Columbus Laboratories, Columbus, Ohio

1983

• Army Materials and Mechanics Research Center
  Watertown, Massachusetts

• The Cast Aluminum Cap on the Washington Monument
  Washington, D.C.

• Reed Gold Mine
  Cararrus County, North Carolina

1982

• Acheson Graphite Company
  Niagara Falls, New York

• New Almaden Quicksilver Mine
  New Almaden, California

• Palacio de Mineria
  Mexico City, Mexico

1981

• Lukens Steel Corporation
  Coatesville, Pennsylvania

1980

• John Winthrop Jr. Blast Furnace
  West Quincy, Massachusetts

1979

• America's First Bessemer Steel Mill
  Wyandotte, Michigan

• Eads Bridge
  St. Louis, Missouri and East St. Louis, Illinois

• Discovery of First Economical Process for Electrolytic Extraction of Aluminum
  Oberlin, Ohio

• Pittsburgh Works of the Pittsburgh Reduction Company
  Pittsburgh, Pennsylvania

• Free Institute of Industrial Science
  Worcester, Massachusetts

• Saugus Iron Works
  Saugus, Massachusetts

• Experimental Breeder Reactor I
  Idaho Falls, Idaho

1978

• Blast Furnace #1
  Fundidora Monterrey, S.A.
  Monterrey, Mexico

• Cradle of Alloy Steel
  Republic Steel Corporation
  Canton, Ohio

• First Basic Oxygen Furnaces in the Western Hemisphere
  Dofasco Melt Shop
  Hamilton, Ontario, Canada

• First HYLSA Sponge Iron Plant
  HYLSA, S.A.
  Monterrey, Mexico

• General Electric Company River Works
  Lynn, Massachusetts

• Grumman Aerospace Corporation
  Bethpage, New York

• #1 Vacuum Induction Melting Furnace
  Special Metals Corporation
  New Hartford, New York

1977

• Atlas Steel Concast Machine
  Atlas Steels Company
  Welland, Ontario, Canada

• Les Vieilles Forges St. Maurice
  Quebec Historical Monuments Commission
  Trois-Rivieres, Quebec, Canada

• Waterbury Brass Company Mill
  City of Waterbury, Connecticut

1976

• Location of the First Steel Converter (Kelley Steel Converter)
  Bethlehem Steel Corporation
  Johnstown, Pennsylvania

• Cornwall Iron Mine and Furnace
  Bethlehem Steel Corporation
  Cornwall, Pennsylvania

• Western Electric-Allentown Works
  American Telephone & Telegraph
  Western Electric Division
  Allentown, Pennsylvania

• All-Welded Test Boiler Drum
  Combustion Engineering, Inc.
  Metallurgical Laboratory
  Chattanooga, Tennessee

• Tredegar Iron Works
  Ethyl Corporation
  Richmond, Virginia

• Climax Mine and Mill Complex
  Climax Molybendum Company
  Division of AMAX, Inc.
  Climax, Colorado

• Tremont Nail Company
  Tremont Nail Company
  Wareham, Massachusetts

• Old New-Gate Prison and Copper Mine
  State of Connecticut HistoricalCommission
  East Granby, Connecticut

• Iron Ranges of Minnesota
  Iron Range Interpretive Center
  Chrisholm, Minnesota

• Ford Tri-Motor Airplane
  Island Airplanes
  Port Clinton, Ohio

1975

• First Continuous Sheet Rolling Mill
  Armco Steel Corporation
  Ashland, Kentucky

1973

• Graphite Reactor
  Oak Ridge National Laboratory
  Oak Ridge, Tennessee

1972

• Electric Furnace
  Crucible Specialty Metals Division
  Colt Industries
  Syracuse, New York