General contractors in Stewartsville, NJ 08886
7 general contractors, with local market data for this ZIP.
General contractors 7Concrete and masonry 1Roofing and exteriors 1Excavation and demolition 1Electricians 1Fences and decks 1
Area profitability, construction70 / 100Strong market, balanced field
Typical home value$504,000+3.9% in the past year
New homes permitted, 2025335Warren County
Homeowners96.3%2,250 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
All ImageGeneral contractor · 55 Reservoir Rd, Stewartsville(908) 454-4007 · allimageasphalt.com · 2 drivers, 4 trucks
BigDog Gutter CompanyGeneral contractor · 613 S Main St, Stewartsville(908) 343-1484 · bigdoggutter.com
Cooperative Construction GroupGeneral contractor · 206 Edison Ave, Stewartsville(908) 454-0556 · CooperativeConstructionGroup.com
Iron Mountain ConstructionGeneral contractor · 502 Standish Pl, Greenwich Twpironmtncc.com
Warren MaterialsGeneral contractor · 703 RT-57, Stewartsville(908) 859-3333 · hkgroup.com
Pyrgos Builders LLCConstruction company · Stewartsville(908) 387-9975 · 1 driver, 1 truck
V3 Construction LLCConstruction company · Stewartsville(908) 500-6646 · 4 drivers, 3 trucks
Construction in ZIP 08886 at a glance
Local building angle: Warren County permitted 335 new homes in 2025, including 39 apartment units. 26% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.