Phone: (605) 338-6950


Services We Offer

As one of the most experienced Civil Engineering, and Land Development Engineering firms in the Sioux Falls region, we strive to set a standard of excellence second to none, offering proven capabilities in all areas of civil engineering associated with land development. Our responsive communication and commitment to personal service has fostered our ability to maintain an ever increasing list of highly satisfied repeat clients.


We provide Civil Engineering services to a variety of different sectors:

  • Private Land Development – Residential, Commercial, Office, and Industrial
  • Municipal infrastructure projects
  • Institutional Facilities and Sports Complex’s
  • Storm Drainage Master Planning and Modeling
  • Floodplain Modeling & Elevation Certificates
  • Registered Civil Engineering licensed in South Dakota, Nebraska, and Iowa


Services offered: 

  • Civil Engineering Site Design (All Phases)
    • Residential Subdivisions
    • Commercial and Industrial Site Plans
    • Multi-Family Residential Complex Design
    • Manufactured and Modular Home Parks
    • Parks and Recreational Facilities
    • Institutional and Sports Facilities
    • Plot plans and Elevation Certifications
    • Storm Sewer Analysis and System Design
    • Best Management Practices (BMP)
    • Water Distribution System  Design
    • Sanitary Sewer Collection System Design
    • Residential Onsite Septic Treatment Systems
  • Stormwater Modeling and Design (All Phases)
    • Master Planning
    • Site Drainage System Design
    • Detention/Retention Pond Design
  • Floodplain Modeling and Studies
    • Base Flood determinations
    • Elevation Certificates
    • Floodway/Floodplain determinations
    • FEMA - LOMR LOMA Documents
  • Urban Roadway Design
  • Professional Litigation Support and Courtroom Exhibits
  • Earthwork Volumetric Analysis
  • Erosion Control Engineering
  • Engineering Studies
  • Project Cost Estimating
  • Construction Management
  • Parking Lot Facilities
  • Topographic Surveys
  • Project Construction Staking
  • Computer Aided Design Drafting