Agricultural professional associations.

Washington-based coalition of chief executives of fast-growing, midsize American companies. Advocates public policies to promote growth, entrepreneurship, and a higher standard of living for all.

National association of managers of local chambers of all sizes. Events, online newsletter, special interest groups, professional development, member directory.

Helps communities build economic vitality through maintaining local independent businesses and keep economic and political power rooted in the community. Includes a directory of alliances, articles, information about workshops, recommended reading, and a members' area.

Contains industry information, advocacy issues, workforce and business development, exhibition dates and locations, and member resources.

For managers of trade associations, individual membership societies, voluntary organizations, and other nonprofit associations.

Organization of travel professionals and the companies whose products they sell, providing education, training, representation, and advocacy.

Information on membership, local chapters, and annual conference, with member directory and employment opportunities.

Works to achieving equity and full participation for women in science, mathematics, engineering and technology. Includes membership information, news, events, job listings, scholarship information and publications.

Supports companies and the field as a whole by giving legal support to get FDA approval for new products, sponsoring venture capital forums, sending public releases to the media and lobbying for legislation. Includes industry news and calendar of events.

Membership organization of blind persons who are self-employed or provide food vending services under the Randolph-Sheppard Act. Advice and resources for members, advocacy, and information about organization activities.

Promotes equity for all women in the workplace through advocacy, education and information. Includes history, policy, membership information, events and programs.

Find any chamber of commerce, US and overseas, for reliable visitor, relocation and business information.

(Formerly Commercial Real Estate Women). Association of professionals throughout US and Canada who are engaged in one of the many aspects of commercial real estate ranging from architecture to property management.

Organization opposing corporate control of agriculture and working to create a farmer-controlled and consumer-oriented food and fiber system. Information about issues, projects, history, and merchandise offered for sale.

News, resources and information on chapters, education and employment.

Representing food service professionals working to improve and professionalize catering operations.

NAPC is a national association of cleaning companies, provides directory of cleaning companies on the internet.

Non-profit educational association whose members include organizing consultants, speakers, trainers, authors, and manufacturers of organizing products. Includes membership information, events, chapters, FAQ and a newsletter.

Representing 188 affiliate chambers and 64,000 member businesses.

Membership organization which helps support, organize and educate sorghum producers throughout the United States.

Directory providing location of ice sculptor, area served, contact information and link to website.

Exists to lead the industry by providing quality products, programs, services, and opportunities essential to the success of its members.

A nonprofit association dedicated to encouraging the formation, growth, and success of small business nationwide through counseling and mentor programs.

Offers education, information, and resources in marketing professional services for the built and natural environment. Includes membership information, news, calendar, certification and education information, events and award programs.

Represents businesses that manufacture, repair, recycle, sell, or service new or retreaded tires. Information about the organization, training programs, special events, government advocacy, related industry groups, and other topics.

Federation of businesses, local chambers of commerce, American chambers overseas and trade and professional associations. Political lobbying, business resources, small business development.

Pools the purchasing power of state and local governments, obtains bulk volume discounts, and provides a purchasing forum for public agencies nationwide. Describes programs, product lines, eligibility, and other details.

Markets and promotes US rice in the US and worldwide. The site features rice facts, recipes and industry information.