Thorn Masonry LLC

Concrete and masonry contractor in Byron, MN 55920

About this company

Thorn Masonry LLC is listed as a concrete and masonry contractor based in Byron, Minnesota, in Olmsted County. Federal motor carrier records list 4 drivers and 1 trucks for the company. It is one of 10 concrete and masonry companies in ZIP 55920.

Other concrete and masonry companies nearby

Clark Concrete7124 Country Club Rd W, Byron

(507) 281-3709

Complete Concrete229 70th Ave SW, Byron

(507) 281-5941

Fleet size

Drivers4

Trucks1

Last federal filing: May 2023. Source: FMCSA.

Moderate market, crowded fieldArea profitability for concrete and masonry in ZIP 55920

Housing demand55

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

Customer spending power84

Household income and home values

Room for another company1

More crowded than 99% of US ZIPs

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

County context

One of 52 concrete and masonry companies in Olmsted County, MN.

218 general contractors in Olmsted County, MN.

All 474 construction companies in Olmsted County, MN.

ZIP 55920 at a glance

Population: 9,271 (52 per sq mi)
Median age: 38
Households: Median income $131,336 · 63% earn six figures
Housing: 86% owner-occupied
Workforce: 73% labor-force participation · 3.5% unemployment

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

Housing market around ZIP 55920

Figures describe the local area, not this company.

Typical home value$402,000+3.7% past year · +68% in 10 years

12-month value outlook+2.8%

Days to sale agreement29Rochester metro · 23 a year ago

New homes permitted, 2025542Olmsted County

Listings with a price cut30.2%Rochester metro

Sale price vs list99.4%Rochester metro

New construction sales25Rochester metro, Aug · +19% 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: Olmsted County permitted 542 new homes in 2025, including 208 apartment units. 44% of the homes in this ZIP were built since 2000.

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