Lange Excavating Inc

Excavation contractor in Conway Springs, KS 67031

About this company

Lange Excavating Inc is listed as an excavation contractor based in Conway Springs, Kansas, in Sumner County. Federal motor carrier records list 3 drivers and 4 trucks for the company. It is one of 1 excavation and demolition companies in ZIP 67031.

Fleet size

Drivers3

Trucks4

Last federal filing: Jan 2025. Source: FMCSA.

Moderate market, crowded fieldArea profitability for excavation and demolition in ZIP 67031

Housing demand56

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

Customer spending power56

Household income and home values

Room for another company7

More crowded than 93% of US ZIPs

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

County context

One of 4 excavation and demolition companies in Sumner County, KS.

18 general contractors in Sumner County, KS.

All 34 construction companies in Sumner County, KS.

ZIP 67031 at a glance

Population: 2,497 (8 per sq mi)
Median age: 35
Households: Median income $88,000 · 45% earn six figures
Housing: 86% owner-occupied
Workforce: 67% labor-force participation · 1.9% unemployment

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

Housing market around ZIP 67031

Figures describe the local area, not this company.

Typical home value$202,000+5.7% past year · +71% in 10 years

12-month value outlook+4.1%

Days to sale agreement15Wichita metro · 17 a year ago

New homes permitted, 202525Sumner County

Listings with a price cut23.2%Wichita metro

Sale price vs list98.7%Wichita metro

New construction sales77Wichita metro, Aug · +17% 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: Sumner County permitted 25 new homes in 2025. 19% of the homes in this ZIP were built since 2000.

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