Licensed contractors in East Alton, Illinois

Contractors with an active Illinois license and a business address in East Alton (Madison County). Each listing shows what the state has on file.

• Eagle Windows and Siding INC
  Roofing · #104015792
  Active Insurance not published by state
• Innovate Group INC
  Roofing · #104017931
  Active Insurance not published by state
• Rob's Construction
  Roofing · #104015758
  Active Insurance not published by state
• Tgrh LLC
  Roofing · #104021021
  Active Insurance not published by state

Last checked against state records on Oct 4, 2026. Contains information from the Illinois Department of Financial and Professional Regulation (IDFPR) Professional Licensing dataset, made available under the Open Database License (ODbL) v1.0: https://opendatacommons.org/licenses/odbl/1-0/. How we get this data.