Dunn Construction Inc

Construction company in Preston, IA 52069

About this company

Dunn Construction Inc is listed as a construction company based in Preston, Iowa, in Jackson County. Federal motor carrier records list 5 drivers and 4 trucks for the company. It is one of 3 general contractors in ZIP 52069.

Other construction companies nearby

Preston Ready Mix & Quarry46794 Highway 64, Preston

(563) 689-3381

Fleet size

Drivers5

Trucks4

Last federal filing: Nov 2025. Source: FMCSA.

Soft market, crowded fieldArea profitability for construction in ZIP 52069

Housing demand28

Sales pace, new listings and new construction. Source: Zillow

Customer spending power43

Household income and home values

Room for another contractor14

More crowded than 86% of US ZIPs

Scored against every US ZIP. An index of local conditions, not this company's results.

County context

One of 36 general contractors in Jackson County, IA.

7 concrete and masonry companies in Jackson County, IA.

All 68 construction companies in Jackson County, IA.

ZIP 52069 at a glance

Population: 1,743 (14 per sq mi)
Median age: 43
Households: Median income $75,313 · 25% earn six figures
Housing: 75% owner-occupied
Workforce: 64% labor-force participation · 2.7% unemployment

ZIP figures are US Census estimates for the ZIP area, not the company.

Housing market around ZIP 52069

Figures describe the local area, not this company.

Typical home value$236,000+5.7% past year

12-month value outlook+3.5%

Days to sale agreement18Clinton metro · 24 a year ago

New homes permitted, 202532Jackson County

Listings with a price cut27.6%Clinton metro

Sale price vs list98.3%Clinton metro

Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.

Local building angle: Jackson County permitted 32 new homes in 2025, including 12 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.