Trademasters Inc

Construction company in Sheffield, IA 50475

About this company

Trademasters Inc is listed as a construction company based in Sheffield, Iowa, in Franklin County. Federal motor carrier records list 2 drivers and 8 trucks for the company. It is one of 1 general contractors in ZIP 50475.

Fleet size

Drivers2

Trucks8

Last federal filing: Jan 2025. Source: FMCSA.

Soft market, balanced fieldArea profitability for construction in ZIP 50475

Housing demand28

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

Customer spending power39

Household income and home values

Room for another contractor56

Less crowded than 56% of US ZIPs

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

County context

One of 11 general contractors in Franklin County, IA.

5 excavation and demolition companies in Franklin County, IA.

All 31 construction companies in Franklin County, IA.

ZIP 50475 at a glance

Population: 1,446 (6 per sq mi)
Median age: 44
Households: Median income $70,938 · 40% earn six figures
Housing: 79% owner-occupied
Workforce: 67% labor-force participation · 4.9% unemployment

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

Housing market around ZIP 50475

Figures describe the local area, not this company.

Typical home value$182,000+6.3% past year · +78% in 10 years

12-month value outlook+2.4%

Days to sale agreement38Mason City metro · 34 a year ago

New homes permitted, 20253Franklin County

Listings with a price cut21.9%Mason City metro

Sale price vs list96.9%Mason City metro

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: Franklin County permitted 3 new homes in 2025. 7% of the homes in this ZIP were built since 2000.

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