National Association (AGC) shares our birth-year. 1918 heralded a dramatic change in America. Our troops returned from war in a theater that opened their eyes to new ways and cultures.
At home, we were liberated by the automobile and buoyed by a strong war-time economy (soon to implode).
America was racing toward being the most influential nation in the world and the AGC was coordinating its largest industry (construction).
AGC of America Centennial Website: http://centennial.agc.org/