You have a county-wide system to maintain. We have the experts on-staff to supplement your in-house team and help your community get the services they need. With each project, we learn new techniques, further honing our approach.

Through each partnership, we offer counties access to our network of long-lasting relationships. For over a decade, we’ve worked with entities connected to your projects – utilities, local municipalities, and federal agencies. Learning how these organizations work and getting to know their team members allows us to streamline partnerships and boost efficiency. Our collaborative approach and historical knowledge provide the perfect combination to help you achieve your goals.


  • Stormwater engineering
  • Transportation engineering
  • Traffic engineering
  • Survey
  • Construction engineering
  • Public engagement
  • Permitting
  • Railroad engineering and coordination

I would like to let you know that I am most impressed and pleased with the work that Affinis has been doing for the county. I have been involved with a lot of projects for the county and working with your firm has been the most ‘pain free’ experience as of yet. And, our citizens have been most complimentary as well.

David Van Parys
Leavenworth County Counselor