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America is a nation that has achieved the highest standards of scientific and engineering excellence to benefit its citizens and the entire world. We are the first to put a man on the moon, to build a super-highway system, to create unrivaled air and water transport, and first-class public facilities, including our schools.

But our priorities have been neglected for far too long and our nation is now faced with everyday traffic gridlock, bridges that are unsafe, dams that don’t hold water, levees that fail, and children learning in mobile classrooms or dilapidated buildings.

LIUNA -- the men and women who build America -- aims to change that by building America so America works. Explore the build America vision by subject using the menu to the left.