Construction trade companies in Wilmington, DE 19801
5 construction trade companies, with local market data for this ZIP.
General contractors 25Other construction trades 5Electricians 4HVAC 3Roofing and exteriors 3Remodeling 2Flooring and tile 1Painting 1Concrete and masonry 1
Area profitability, other construction trades31 / 100Soft market, crowded field
Typical home value$178,000+0.1% in the past year
New homes permitted, 20251,322New Castle County
Homeowners30.6%8,041 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Owen Steel CompanyMetal fabricator · 813 S Market St, Wilmington(302) 304-7278 · owensteel.com
R C Fabricators IncMetal fabricator · 824 N Locust St, Wilmington(302) 573-8989 · rcfabricators.com · 21 drivers, 15 trucks
Steel Suppliers Erectors IncConstruction trade company · Wilmington(302) 654-5243 · 2 drivers, 3 trucks
Sykes Ornamental Iron and Custom Metal WorksMetal fabricator · 315 Bradford St, Wilmington(302) 757-2103
Vertex Industries, Inc.Construction trade company · 818C S Heald St, Wilmington(302) 472-0601
Other construction trades in ZIP 19801 at a glance
Local building angle: New Castle County permitted 1,322 new homes in 2025, including 188 apartment units. 24% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.