Office Of Construction And Materials

Special Investigations

Jason Omundson, 515-239-1357


Testing, training and quality control

Other tests
  • Asbestos inspection
  • Core drilling
  • Detour route testing
  • Drain inspection/photography
  • GPS - coordinate location
Training
  • 25 ft. profilograph
  • Pavement Management Information System

Quality control

  • Profilograph calibration for project smoothness verification
  • Validation of pavement distress and condition rating information
  • Verification of Pavement Management Information System data