Signing and Delineation

Traffic signs play a key role in transportation. Ensuring their accuracy is vital to everyone’s safety. Clark Engineering provides road sign services for townships, municipalities, and counties. We follow the Manual on Uniform Traffic Control Devices (MUTCD) and South Dakota Department of Transportation standards. Clark offers customized solutions for sign management such as GIS, Beacon, Dware, ESRI, TES and others.

Proven Expertise

  • Hydrologic and Hydraulic Modeling
  • Storm Water System Drainage Analysis and Design
  • Detention/Retention Pond Design
  • Outlet Structure Design
  • Regional, Site, and Housing Development Drainage Studies
  • Bridge and Culvert Analysis and Design
  • Floodplain Management – FEMA LOMR’s, LOMA’s, Elevation Certificates, Base Flood Elevation Determinations, No-Rise Certificates, Floodplain Administrator Assistance (CFM on staff)
  • Water Rights Permitting Assistance
  • Facility Planning and Engineering Reports

Key Differentiators                                                                         

  • Large AutoCAD maps showing projected sign placement
  • Distinguish county versus township roads
  • Quick response due to adequate staffing spread throughout four South Dakota office locations
    GIS Mapping

Our process

  • Project kickoff meetings
  • Individualized city and township meeting
  • Office visits, emails, and calls to communicate updates
  • Project closeout meetings


April Buller, PE

More about April

April Buller, PE

Project Engineer

Request April's CV

Request April's CV

Where shall we send the CV?