National Independent Service Association

Technical Alternatives is also a charter member of the National Independent Service Association (NISA), a network of service companies throughout the United States. By unity we are able to share technical expertise, parts and extra manpower when necessary. NISA members share resources such as parts, information and capabilities. Together, the NISA organization is a world class collection of experience. Below is a list of NISA members who are available to serve you, regardless of your current geographic location