General contractors in Thornton, PA 19373

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

General contractors 2Concrete and masonry 1
Area profitability, construction80 / 100Strong market, balanced field
Typical home value$870,000+5.2% in the past year
New homes permitted, 2025217Delaware County
Homeowners100.0%747 households

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

Morrison HomesConstruction company · 381 Brinton Lake Rd, Thornton(484) 842-0121 · morrisonhomes.us
Steptoe Siedzkowski Custom Builders IncConstruction company · Thornton(610) 496-3448 · 1 driver, 1 truck

Construction in ZIP 19373 at a glance

Local building angle: Delaware County permitted 217 new homes in 2025. 18% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.