Excavation and demolition companies in Sonora, CA 95370
2 excavation and demolition companies, with local market data for this ZIP.
General contractors 37HVAC 10Roofing and exteriors 8Electricians 7Remodeling 5Other construction trades 5Carpentry, drywall and windows 2Garage doors 2Concrete and masonry 2Excavation and demolition 2Painting 1Flooring and tile 1
Area profitability, excavation and demolition53 / 100Moderate market, crowded field
Typical home value$401,000−1.6% in the past year
New homes permitted, 202588Tuolumne County
Homeowners69.1%12,326 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Njirich & Sons IncExcavation contractor · Sonora(209) 533-2268 · 23 drivers, 23 trucks
Roger-Olsen Excavation & GradingExcavation contractor · Sonora(209) 533-8347 · 2 drivers, 2 trucks
Excavation and demolition in ZIP 95370 at a glance
Local building angle: Tuolumne County permitted 88 new homes in 2025. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.