| American Iron and Steel Institute (AISI) | Washington, DC United States |
| American National Standards Institute (ANSI) | New York, NY United States |
| American Technical Education Association (ATEA) | Wahpeton, ND United States |
| American Welding Society (AWS) | Miami, FL United States |
| Association for Manufacturing Excellence (AME) | Rolling Meadows, IL United States |
| Association for Manufacturing Technology (AMT) | McLean, VA United States |
| Association of Iron and Steel Technology (AIST) | Warrendale, PA United States |
| Chicago Metro Metal Consortium | Chicago, IL United States |
| Fabricators and Manufacturers Association® | Elgin, IL |
| Germany-USA Career Center | E. Falmouth, MA United States |
| Institute of Industrial Engineers | Norcross, GA United States |
| Laser Institute of America | Orlando, FL United States |
| Massachusetts Career Development Institute | Springfield, MA United States |
| Metal Treating Institute | Jacksonville Beach, FL United States |
| National Coil Coating Association | Cleveland, OH United States |
| National Institute of Standards and Technology | Gaithersburg, MD United States |
| Resistance Welder Manufacturers' Association | Philadelphia, PA United States |
| Taiwan Association of Machinery Industry (TAMI) | Taipei City, Taiwan |
| The Wire Association Intl. Inc. | Guilford, CT United States |
| Tooling & Manufacturing Association (TMA) | Park Ridge, IL United States |
| Tube & Pipe Association, Intl.® | Elgin, IL |
| Turkish Machinery | Ankara, Turkey |
| WaterJet Technology Association | St. Louis, MO United States |
