This LEED silver project developed a 40-acre parcel east of Los Alamos County Airport to build new fleet maintenance facilities for the county and Los Alamos Public Schools. Crews had to overcome a challenging, eroded site with rugged, 200-ft-high slopes, numerous deep gullies, thin soils and bedrock outcrops. More than 300,000 cu yds of rock-cut and fill earthwork had to be completed to make the site safe and ready for foundations.