Hauppauge Industrial Association - HIA is a not-for-profit business organization, an resource for networking, seminars and economic development programs.
https://www.hia-li.org/
National Association of Manufacturers - NAM is the leading manufacturing association, representing manufacturers in every industrial sector and in all U.S 50 states.
https://www.nam.org/
National Center for Manufacturing Sciences - A North American nonprofit, member-based organization representing manufacturing companies in many areas of production.
https://www.ncms.org/
National Fluid Power Association - NFPA is the industry organization promoting fluid power Technology and manufacturers alike.
https://www.nfpa.com/home.htm
Precision Machined Products Association - Membership international organization representing the interests of those in precision machined products industry.
https://www.pmpa.org/