The Civil Engineering Division at N.L. Olson & Associates, Inc. offers a broad range of services to our customers. These services include roadway design, commercial site design, residential and commercial subdivisions, storm drainage and sanitary sewer systems, and land planning. Every project has its own parameters: location, size, performance criteria and technical needs, among other factors. Together they define a project's engineering and design challenges. Working from this point of view, N.L. Olson & Associates, Inc. applies its experience and resources to arrive at the right solution for our clients in order to meet their specific project needs and challenges.