Excavation and demolition companies in Portland, CT 06480
2 excavation and demolition companies, with local market data for this ZIP.
HVAC 5General contractors 5Concrete and masonry 3Electricians 2Excavation and demolition 2Roofing and exteriors 1Fences and decks 1
Area profitability, excavation and demolition54 / 100Moderate market, crowded field
Typical home value$415,000+3.3% in the past year
New homes permitted, 2025358Lower Connecticut River Valley County
Homeowners83.9%3,632 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Valli Construction Co IncExcavation contractor · 22 Sand Hill Road, Portland(860) 321-6499 · valliconstructionct.com
Valli Construction CompanyExcavation contractor · Portland(860) 342-3123 · 5 drivers, 3 trucks
Excavation and demolition in ZIP 06480 at a glance
Local building angle: Lower Connecticut River Valley County permitted 358 new homes in 2025, including 177 apartment units. 19% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.