Masonic Lodge 55, Grand Junction, Colorado 4th Street between Main Street and Colorado Avenue Grand Junction Mesa Colorado 81501 USA place:2028 U.S. Post Office, Grand Junction, Colorado (early location) A Masonic Lodge built by Masonic Lodge 55 in 1883, shortly after the organization was established. The lodge was above the Post Office on Main Street, and was open and holding meetings at least by October 1883. yes yes