MEMBERSHIP
- American Cotton Manufacturers' Association
- American Hardware Manufacturers' Association
- American Paper and Pulp Association
- Electrical Manufacturers' Club
- Institute of Makers of Explosives
- Manufacturing Chemists' Association of the U.S.
- National Association of Cotton Manufacturers
- National Association of Finishers of Cotton Fabrics
- National Association of Manufacturers
- National Association of Wool Manufacturers
- National Automobile Chamber of Commerce
- National Boot and Shoe Manufacturers' Association
- National Council for Industrial Defense
- National Electric Light Association
- National Erectors' Association
- National Founders' Association
- National Implement and Vehicle Association
- National Metal Trades Association
- Rubber Association of America, Inc.
- Silk Association of America
- The Railway Car Manufacturers' Association
- United Typothetæ of America
ASSOCIATE MEMBERSHIP
- Associated Industries of Massachusetts
- Associated Manufacturers and Merchants of New York State
- Illinois Manufacturers' Association
- Manufacturers' Association of Connecticut, Inc.