Excavation and demolition companies in Keystone, SD 57751
1 excavation and demolition companies, with local market data for this ZIP.
Area profitability, excavation and demolition80 / 100Strong market
Typical home value$535,000+3.3% in the past year
New homes permitted, 2025563Pennington County
Homeowners85.6%366 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Spark's Concrete LiftingFoundation repair contractor · 13599 Highway 40, Keystone(605) 255-5010 · sparksconcretelifting.com
Excavation and demolition in ZIP 57751 at a glance
Local building angle: Pennington County permitted 563 new homes in 2025, including 80 apartment units. 33% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.