It is important to realize that businesses do not function in a vacuum. Establishing good relations , developing your network with organizations and associations will prove to be beneficial and will help to keep your business successful.
Associations are also great resources for learning about laws, regulations, grants, seminars, etc.
Although the following is not an exhaustible list and all may not be related to the specific industry you are in, it is a great start for developing your industry connections . Metro Milwaukee Association of Commerce -MMAC Association and Organization Directory .