General contractors in Allentown, PA 18101

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

General contractors 5Roofing and exteriors 2Remodeling 1Electricians 1
Area profitability, construction38 / 100Soft market, balanced field
Typical home value$210,000+0.1% in the past year
New homes permitted, 2025394Lehigh County
Homeowners8.3%2,428 households

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

Alvin H. Butz, Inc.Construction company · 840 Hamilton St, Allentown(610) 395-6871 · Butz.com · 1 driver, 1 truck
RJ CormanConstruction company · 333 W Linden St, Allentown(610) 439-5116 · rjcorman.com
The AHKI CompanyGeneral contractor · 527 W Hamilton St, Allentown(540) 336-6079 · ahki-global.com
Cityline Hamilton Builders LLCConstruction company · Allentown(610) 820-5555 · 16 drivers, 4 trucks
Duggan & Marcon IncConstruction company · Allentown(610) 866-5959 · 4 drivers, 2 trucks

Construction in ZIP 18101 at a glance

Local building angle: Lehigh County permitted 394 new homes in 2025. 29% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.