The Association of Industry Manufacturers Representatives (AIM/R) is a trade association of independent sales representatives in the plumbing, heating, cooling, piping industry. AIM/R members are the top agencies in the industry.


The American Society of Plumbing Engineers (ASPE) is the international organization for professionals skilled in the design, specification and inspection of plumbing systems. ASPE is dedicated to the advancement of the science of plumbing engineering, to the professional growth and advancement of its members and the health, welfare and safety of the public.


The California Plumbing and Mechanical Contractors Association is the voice of the Mechanical Contracting Industry in Southern California, serving its members engaged in the installation and service of Heating, Ventilating, Air Conditioning, Plumbing, and Piping.


As professional salespeople, manufacturer’s representatives have recognized the need for proactive strategies to keep ahead of the game, and to build their effectiveness as an economic engine. In 1984, a handful of visionaries organized the Manufacturers Representatives Educational Research Foundation and its Institute for Professional Advancement, to enhance the management skills both of the men and women who operate rep firms and of those at the manufacturer level who manage reps.


Those Wholesale Members in the Pacific Southwest region in association with ASA.






The American Supply Association is the national federation for wholesale distributors and manufacturers of the Plumbing - Heating - Cooling - Piping (PHCP) Industry. For more than 31 years, ASA has provided the forum for PHCP wholesale distributors from around the country to discuss the critical issues facing them.