J Granum Construction LLC

Construction company in Galesville, WI 54630

About this company

J Granum Construction LLC is listed as a construction company based in Galesville, Wisconsin, in Trempealeau County. Federal motor carrier records list 1 drivers and 1 trucks for the company. It is one of 4 general contractors in ZIP 54630.

Other construction companies nearby

Reedy Concrete Construction16451 S 15th St, Galesville

(608) 582-4335

Fleet size

Drivers1

Trucks1

Last federal filing: Jul 2020. Source: FMCSA.

Moderate market, balanced fieldArea profitability for construction in ZIP 54630

Customer spending power69

Household income and home values

Room for another contractor40

More crowded than 60% of US ZIPs

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

County context

One of 37 general contractors in Trempealeau County, WI.

14 concrete and masonry companies in Trempealeau County, WI.

All 83 construction companies in Trempealeau County, WI.

ZIP 54630 at a glance

Population: 4,261 (20 per sq mi)
Median age: 40
Households: Median income $95,549 · 46% earn six figures
Housing: 74% owner-occupied
Workforce: 71% labor-force participation · 0.5% unemployment

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

Housing market around ZIP 54630

Figures describe the local area, not this company.

Typical home value$313,000+5.7% past year · +98% in 10 years

New homes permitted, 2025112Trempealeau County

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: Trempealeau County permitted 112 new homes in 2025, including 12 apartment units. 23% of the homes in this ZIP were built since 2000.

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