Peak DirtWorks | Excavation, Foundations, Septic Installation, Florissant CO | Expert Concrete, Foundation, Septic, Excavation Contractor in Florissant, Colorado. Serving Woodland Park, Colorado Divide, Colorado Florissant, Colorado Cripple Creek, CO Lake George, Colorado Hartsel, Colorado Teller County and Park County Professional Mountain Construction Contractor serving the Pikes Peak Region