Construction trade companies in Trenton, NJ 08638
7 construction trade companies, with local market data for this ZIP.
General contractors 22Roofing and exteriors 10Other construction trades 7Remodeling 6Carpentry, drywall and windows 5Concrete and masonry 5HVAC 4Electricians 3Fences and decks 3Painting 2Garage doors 1
Area profitability, other construction trades42 / 100Moderate market, crowded field
Typical home value$306,000−3.3% in the past year
New homes permitted, 20251,164Mercer County
Homeowners58.0%9,129 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Blacksmith of Trenton IncMetal fabricator · 334 N Olden Ave, Trenton(609) 396-9583 · animationfx.com
Butch's WeldingMetal fabricator · 276 Cortland St, Trenton(609) 394-9682 · trentonrailing.com · 2 drivers, 1 truck
Lowery Welding and EquipmentMetal fabricator · 223 Stokes Ave, Ewing(609) 771-0998 · lowerywelding.com · 1 driver, 1 truck
Manny Refrigeration General ContractorConstruction trade company · 107 Allison Ave, Ewing Twp(609) 905-5300 · mannyrefrigeration.com
Mercer FabricationMetal fabricator · 123 Commerce Ave, Trenton(609) 362-5454 · mercerfab.com
Stone Tech FabricationMetal fabricator · 930 New York Ave, Trenton(609) 984-8818 · stonetechfabrication.com
Trenton Corrugated ProductsMetal fabricator · 17 Chelton Ave, Trenton(609) 695-0808 · trentoncorrugated.com · 8 drivers, 12 trucks
Other construction trades in ZIP 08638 at a glance
Local building angle: Mercer County permitted 1,164 new homes in 2025, including 340 apartment units. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.