General contractors in Alexandria Twp, NJ 08867
6 general contractors, with local market data for this ZIP.
Area profitability, construction65 / 100Strong market, crowded field
Typical home value$737,000+2.3% in the past year
New homes permitted, 2025544Hunterdon County
Homeowners94.7%1,925 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Charles Mann General ContractorsGeneral contractor · 625 County Road 513, Alexandria Twp(908) 735-6636 · charlesmanncontracting.com
Contract Industrial ServicesGeneral contractor · 393 Pittstown Rd, Pittstown(201) 344-7804 · contractindustrial.com
Herman Grefe and Son ContractorGeneral contractor · 426 Mechlin Corner Rd, Pittstown(908) 735-8483 · hgrefeandson.com · 1 driver, 1 truck
Schmauser ExcavatingGeneral contractor · 40 Race St, Pittstown(908) 328-3880 · Schmauserexcavating.com
Don Wilson Everittstown BuildersGeneral contractor · 5 Mill St, Pittstown(908) 887-2149
Stashluk Mechanical Contractors, Inc.Construction company · Pittstown(908) 788-3611 · 4 drivers, 2 trucks
Construction in ZIP 08867 at a glance
Local building angle: Hunterdon County permitted 544 new homes in 2025, including 410 apartment units. 16% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.