The Sierra Nevada College Crew. A Habitat For Humanity/El Salvador crew came in before us for two weeks, and stacked the cinder block walls and put on the roof. Our crew, there for two weeks, as well, completed the finishes, including painting and tile (cleaning sand, mixing mortar and grout…all by hand), and wrapping-up the earth movement outside, clean-up, and misc. We walked away frem a really sweet 20’x30′ brand new home…and one very happy, smiling El Salvadoran family. If you ever get the chance…just go!