Excavation and demolition companies in Issaquah, WA 98027
1 excavation and demolition companies, with local market data for this ZIP.
General contractors 31Roofing and exteriors 11Garage doors 4Painting 3Remodeling 3HVAC 2Fences and decks 2Concrete and masonry 2Electricians 2Flooring and tile 2Excavation and demolition 1Carpentry, drywall and windows 1
Area profitability, excavation and demolition80 / 100Strong market, balanced field
Typical home value$1,133,000−1.8% in the past year
New homes permitted, 20258,505King County
Homeowners67.6%11,468 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Castle Walls LLCExcavation contractor · Issaquah(425) 228-1458 · 6 drivers, 1 truck
Excavation and demolition in ZIP 98027 at a glance
Local building angle: King County permitted 8,505 new homes in 2025, including 5,102 apartment units. 31% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.