The National Independent Service Association

(NISA) is a group of companies that, since

1987, has played a leading role in research

equipment support throughout the United States.

The regional map will help you find a NISA company near you.

Do you have repair needs or are you looking for

used equipment for your lab?

Contact NISA to ask questions or get help.

Learn what products, instrumentation, and

manufacturers NISA companies service.

Whether you are a  researcher or a service company interested in membership in a

supportive and professional organization, About Us will help you learn the NISA mission,

its history, and information about member companies.