Obermiller Nelson Engineering

Strength in Engineering

700 Cedar Street, Suite 130
Alexandria, MN 56308


Open Monday through Friday from 8:00am to 5:00pm

At Obermiller Nelson Engineering, Inc. (ONE), we deliver success to our clients by providing professional, detailed Mechanical, Electrical and Civil design and coordination for building systems. Since 1992, our clients have received the full attention of professional, knowledgeable engineers through every phase of their project. Our Team Members provide the workforce and experience to accommodate several different project types. With licensed Mechanical Engineers, Electrical Engineers, Civil Engineers, Fire Protection Engineers (FPE), LEED Accredited Professionals and our Commissioning Services Professionals on staff, ONE strives to provide our clients with the highest quality of engineering services.

Services include:

  • Mechanical Engineering
  • Electrical Engineering
  • Civil Engineering
  • Revit/BIM
  • Fire Protection Design
  • Lighting Design
  • Sustainable Design
  • Structured Cabling
  • Electronic Safety & Security

From the tenant: “The Cedar building and its staff are great! Many suite options available and many choices for internet providers and speeds in the building. The building is a great place to come to work. I would HIGHLY RECOMMEND the Cedar building for office space whether you are a local company or looking for satellite office locations.”