General contractors in Onslow, IA 52321

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

General contractors 2
Area profitability, construction44 / 100Moderate market
Typical home value$221,000+7.7% in the past year
New homes permitted, 202518Jones County
Homeowners80.1%167 households

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

Hoffman ConstructionConstruction company · Onslow(563) 488-3423 · 1 driver, 1 truck
Oberbreckling ConstructionConstruction company · Onslow(563) 599-7980 · 3 drivers, 9 trucks

Construction in ZIP 52321 at a glance

Local building angle: Jones County permitted 18 new homes in 2025. 5% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.