Reach 26,000 Multidisciplinary Engineering Professionals with National Society of Professional Engineers

Members include licensed professional engineers (PEs), engineer-interns (those on the path to licensure), and engineering students — working in disciplines such as civil, mechanical, electrical, environmental, fire protection, surveying, and consulting engineering. Most hold supervisory or project-lead roles in sectors like construction, manufacturing, environmental consulting, infrastructure design, and public-sector engineering. National Society of Professional Engineers (NSPE) is the U.S. professional association representing licensed professional engineers — including PEs, aspiring‑engineers, students, and engineering‑support staff — with members spread across 53 state/territorial societies and 500+ local chapters. Founded in 1934, NSPE’s mission is to uphold professional licensure, ethics, public safety, and professional standards; its members include senior engineers who supervise others and make multimillion‑dollar project and product decisions. For media buyers and advertisers, NSPE offers access to a loyal, high‑credentialed, decision‑making audience with significant purchasing/specifying power and broad influence across engineering disciplines.