From its inception and establishment in 1959, Mussett, Nicholas & Associates, Inc. (MNA) has set a standard of excellence in consulting services.  For more than 50 years, MNA has continued to serve the community, the state, and the international market with the same dedication and integrity that was envisioned by our company’s founders. As times and the needs of our clients evolve, MNA continues its tradition of broadening the range of services we can provide.

MNA is licensed in multiple states and has the resources to deliver design projects ranging from investigations and troubleshooting to multi-million dollar facilities. Our staff includes licensed professionals working on each projects as well as specialized accredited professionals in select fields such as sustainability, energy conservation, and commissioning.