Roberts Environmental Drilling Inc

Excavation contractor in Columbia, IL 62236

About this company

Roberts Environmental Drilling Inc is listed as an excavation contractor based in Columbia, Illinois, in Monroe County. Federal motor carrier records list 6 drivers and 7 trucks for the company. It is one of 2 excavation and demolition companies in ZIP 62236.

Fleet size

Drivers6

Trucks7

Last federal filing: Jul 2024. Source: FMCSA.

Strong market, crowded fieldArea profitability for excavation and demolition in ZIP 62236

Housing demand75

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

Customer spending power76

Household income and home values

Room for another company19

More crowded than 81% of US ZIPs

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

County context

One of 6 excavation and demolition companies in Monroe County, IL.

34 general contractors in Monroe County, IL.

All 83 construction companies in Monroe County, IL.

ZIP 62236 at a glance

Population: 14,154 (91 per sq mi)
Median age: 42
Households: Median income $108,981 · 55% earn six figures
Housing: 85% owner-occupied
Workforce: 69% labor-force participation · 2.2% unemployment

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

Housing market around ZIP 62236

Figures describe the local area, not this company.

Typical home value$343,000+2.6% past year · +66% in 10 years

12-month value outlook+2.6%

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

New homes permitted, 202565Monroe County

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: Monroe County permitted 65 new homes in 2025. 35% of the homes in this ZIP were built since 2000.

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