Olson Engineering has PE licenses in 27 states:

  • Arizona
  • California
    • Registered Geophysicist (R. Gp)
  • Colorado
  • Connecticut
  • Delaware
  • District of Columbia
  • Florida
  • Hawaii
  • Indiana
  • Iowa
  • Louisiana
  • Maryland
  • Minnesota
  • Nebraska
  • Nevada
  • New Jersey
  • New Mexico
  • New York
  • North Carolina
  • Ohio
  • Oklahoma
  • Pennsylvania
  • Texas
  • Vermont
  • Virginia
  • West Virginia
  • Wyoming