| abma.org | American Brush Manufacturers Association |
| apra.org | Automotive Parts Rebuiders Association |
| agma.org | American Gear Manufacturers Association |
| aem.org | Association of Equipment Manufacturers |
| accci.org | American Coke and Coal Chemicals Institute |
| aafco.org | Association of American Feed Control Officials (AAFCO) |
| ambcbenchmarking.org | Agile Manufacturing Benchmarking Consortium |
| asashop.org | Automotive Service Association (ASA) |
| ansi.org | American National Standards Institute |
| aiam.org | AIAM: The Association of International Automobile Manufacturers |
United States , Michigan , Saint Clair Shores