KJD Concrete

Concrete and masonry contractor in Port Byron, IL 61275

About this company

KJD Concrete is listed as a concrete and masonry contractor based in Port Byron, Illinois, in Rock Island County. Federal motor carrier records list 2 drivers and 7 trucks for the company. It is one of 2 concrete and masonry companies in ZIP 61275.

Fleet size

Drivers2

Trucks7

Source: FMCSA.

Moderate market, crowded fieldArea profitability for concrete and masonry in ZIP 61275

Housing demand56

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

Customer spending power70

Household income and home values

Room for another company8

More crowded than 92% of US ZIPs

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

County context

One of 17 concrete and masonry companies in Rock Island County, IL.

92 general contractors in Rock Island County, IL.

All 243 construction companies in Rock Island County, IL.

ZIP 61275 at a glance

Population: 4,253 (49 per sq mi)
Median age: 45
Households: Median income $108,438 · 54% earn six figures
Housing: 89% owner-occupied
Workforce: 63% labor-force participation · 5.8% unemployment

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

Housing market around ZIP 61275

Figures describe the local area, not this company.

Typical home value$305,000+8.0% past year · +59% in 10 years

12-month value outlook+2.9%

Days to sale agreement14Davenport metro · 13 a year ago

New homes permitted, 2025187Rock Island County

Listings with a price cut27.8%Davenport metro

Sale price vs list99.0%Davenport metro

New construction sales8Davenport metro, Aug · −27% from last year

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

Typical home value, last 10 years

Source: Zillow Home Value Index, Sep 2026.

Local building angle: Rock Island County permitted 187 new homes in 2025, including 62 apartment units. 19% of the homes in this ZIP were built since 2000.

Local figures are estimates from public records and Zillow housing data, updated regularly.