Valli Construction Co Inc
Excavation contractor in Portland, CT 06480
About this company
Valli Construction Co Inc is listed as an excavation contractor at 22 Sand Hill Road in Portland, Connecticut, in Lower Connecticut River Valley County. It is one of 2 excavation and demolition companies in ZIP 06480.
Other excavation and demolition companies nearby
Garofalo and Saraceno30 Stack St, Middletown
2.2 mi(475) 203-4860
CT Siteworks201 W High, East Hampton
4.2 mi(860) 347-6333
Silvestri Construction LLC60 Industrial Park Access Rd, Middlefield
6.6 mi(860) 788-6372
Back Woods Land Clearing301 Silver Springs Dr, Higganum
7.1 mi(860) 345-8241
Lowe Excavating & Construction1286 E Main St, Meriden
8.2 mi(203) 634-3027
Housing market around ZIP 06480
Figures describe the local area, not this company.
Typical home value$415,000+3.3% past year · +74% in 10 years
12-month value outlook+2.6%
Days to sale agreement8Hartford metro · 8 a year ago
New homes permitted, 2025358Lower Connecticut River Valley County
Listings with a price cut20.4%Hartford metro
Sale price vs list105.3%Hartford metro
New construction sales12Hartford metro, Aug · −33% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
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.