O'brien Construction And Concrete
Concrete and masonry contractor in Janesville, WI 53546
About this company
O'brien Construction And Concrete is listed as a concrete and masonry contractor based in Janesville, Wisconsin, in Rock County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 6 concrete and masonry companies in ZIP 53546.
Other concrete and masonry companies nearby
Churchill Concrete & Stone, LLC1014 S Read Rd, Janesville
(608) 754-3808
Housing market around ZIP 53546
Figures describe the local area, not this company.
Typical home value$324,000+5.6% past year · +113% in 10 years
12-month value outlook+4.2%
Days to sale agreement8Janesville metro · 11 a year ago
New homes permitted, 2025388Rock County
Listings with a price cut27.6%Janesville metro
Sale price vs list100.7%Janesville metro
New construction sales16Janesville metro, Aug · −30% 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 County permitted 388 new homes in 2025, including 16 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.