General contractors in Dekalb JCT, NY 13630

3 general contractors, with local market data for this ZIP.

General contractors 3Concrete and masonry 1
Area profitability, construction19 / 100Soft market, crowded field
Typical home value$163,000+6.8% in the past year
New homes permitted, 2025221St. Lawrence County
Homeowners92.2%412 households

Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.

Blauvelt ConstructionConstruction company · Dekalb JCT(315) 771-8408 · 1 driver, 1 truck
Ducks ConstructionConstruction company · Dekalb Junction(315) 347-2547 · 1 driver, 3 trucks
L & L Construction LLCConstruction company · Dekalb JCT(315) 347-3512 · 1 driver, 1 truck

Construction in ZIP 13630 at a glance

Local building angle: St. Lawrence County permitted 221 new homes in 2025. 10% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.