General contractors in Nassau, NY 12123
4 general contractors, with local market data for this ZIP.
Area profitability, construction55 / 100Moderate market, balanced field
Typical home value$331,000+7.7% in the past year
New homes permitted, 2025335Rensselaer County
Homeowners82.5%2,071 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Scaccia Inc.General contractor · 3571 State Route 20, Schodack(518) 477-7368 · Scacciainc.com · 5 drivers, 10 trucks
Calyer Construction Co IncConstruction company · Nassau(518) 766-4438 · 2 drivers, 3 trucks
JTS Construction IncConstruction company · Nassau(518) 766-4781 · 3 drivers, 4 trucks
Oneil SealGeneral contractor · 3785 US-20, Nassau(518) 376-4952 · 1 driver, 2 trucks
Construction in ZIP 12123 at a glance
Local building angle: Rensselaer County permitted 335 new homes in 2025, including 159 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.