With a combined 60+ years in the Construction Products Industry, NESSA represents the finest manufacturers in the Architectural, Security & ADA Compliant  Door & Hardware markets.

Our founding Philosophy, of providing in-depth industry and technical knowledge, has made us a trusted partner to many end-users, architects and engineers in the Northeast.

Our commitment to sales and service support has made us the "go to" company for distributors, locksmiths, wholesalers and national retail chain providers.

Thank you for visiting our site.

Consulting & Specs

Let our experience help chart your way through the maze of codes & products surrounding today's requirements in the Life Safety & Security markets.

Sales & Support

Product application, purchasing, installation, job close-out or service information, our knowledge and resources will make your life easier.