Communities across the state of Missouri have selected Allstate Consultants to improve, repair or expand the wastewater collection and treatment infrastructures which impact the social, economic and environmental conditions of their industry.

From assisting with federal funding applications to final start-up, Allstate Consultants is fully committed to improving the surroundings for the citizens of each community it serves.

Wastewater Collection & Treatment Services


  • Facilities Planning/Master Plans/Engineering Reports
  • Infiltration & Inflow (I&I) System Studies
  • Collection Systems
  • Gravity Sewers
  • Pressure Systems
  • Pump Stations & Force Mains
  • Mechanical Treatment Systems
  • Natural Treatment Systems
  • Hydraulic Modeling/System Analysis
  • Upgrade Existing Systems
  • System SCADA/Controls
  • GIS System Mapping/Asset Management
  • Permit Compliance Consultation
  • Rate Studies & Analysis
  • Construction Administration/Observation
  • Combined Sewer Overflows (CSO)/Separation
  • Sanitary Sewer Overflows (SSO)
  • Relief Sewers

Please visit our contact page for more information regarding Allstate Consultants’ professional wastewater engineering services.

Contact Us