21 Design Group is committed to providing quality civil engineering and land surveying to our clients at a reasonable cost. With experience across much of the Midwest and through the use of state-of-the-art technology, an expert staff, and precise planning and mapping, 21 Design Group delivers and executes engineering, surveying, and design projects with your desired results. Whether your project is in construction support, surveying and mapping, civil site design, potable water, or wastewater treatment and conveyance or collection, 21 Design Group's engineering and surveying services are available to ensure project success.