Bike & Build | 1,504 followers on LinkedIn. Pedaling for Affordable Housing | Bike & Build is a national nonprofit organization dedicated to engaging young adults in addressing this country's affordable housing crisis through a unique adventure/service platform. Specifically, our riders, ages 18-29, participate in cross-country cycling trips to raise money and awareness for the cause. To date, Bike & Build has directly involved more than 3,300 young adults through our programming.