Sellenriek Grading Co Inc

Excavation contractor in Chesterfield, MO 63005

About this company

Sellenriek Grading Co Inc is listed as an excavation contractor based in Chesterfield, Missouri, in St. Louis County. Federal motor carrier records list 3 drivers and 4 trucks for the company. It is one of 2 excavation and demolition companies in ZIP 63005.

Other excavation and demolition companies nearby

The Basement Crack Doctor701 Crown Industrial Ct Ste N, Chesterfield

(314) 582-0530

Fleet size

Drivers3

Trucks4

Last federal filing: Aug 2024. Source: FMCSA.

Strong market, crowded fieldArea profitability for excavation and demolition in ZIP 63005

Housing demand92

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

Customer spending power96

Household income and home values

Room for another company24

More crowded than 76% of US ZIPs

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

County context

One of 32 excavation and demolition companies in St. Louis County, MO.

760 general contractors in St. Louis County, MO.

All 1,840 construction companies in St. Louis County, MO.

ZIP 63005 at a glance

Population: 19,779 (209 per sq mi)
Median age: 46
Households: Median income $198,469 · 81% earn six figures
Housing: 90% owner-occupied
Workforce: 63% labor-force participation · 3.1% unemployment

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

Housing market around ZIP 63005

Figures describe the local area, not this company.

Typical home value$850,000+3.5% past year · +53% in 10 years

Typical rent$1,747

12-month value outlook+2.4%

New homes permitted, 2025957St. Louis County

Days to sale agreement11St. Louis metro · 8 a year ago

Listings with a price cut29.2%St. Louis metro

Sale price vs list100.1%St. Louis metro

New construction sales128St. Louis metro, Aug · −14% 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: St. Louis County permitted 957 new homes in 2025, including 456 apartment units. 22% of the homes in this ZIP were built since 2000.

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