Excavation and demolition companies in San Marcos, CA 92078
1 excavation and demolition companies, with local market data for this ZIP.
General contractors 32Roofing and exteriors 10Remodeling 9Other construction trades 6Concrete and masonry 6Flooring and tile 5Carpentry, drywall and windows 4Electricians 4HVAC 4Garage doors 3Fences and decks 2Painting 2Excavation and demolition 1
Area profitability, excavation and demolition73 / 100Strong market, balanced field
Typical home value$1,040,000+0.5% in the past year
New homes permitted, 202511,707San Diego County
Homeowners72.0%18,327 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Ernesto'S Demolition Inc.Demolition contractor · 663 S Rancho Santa Fe Road, 635, San Marcos(858) 987-6354 · ernestosdemolitioninc.com · 2 drivers, 2 trucks
Excavation and demolition in ZIP 92078 at a glance
Local building angle: San Diego County permitted 11,707 new homes in 2025, including 7,311 apartment units. 46% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.