Climate Control is a heating and cooling contractor, built from the ground up on the idea of being a good neighbor. We offer geothermal repair or installation and traditional HVAC repair or installation in Northeast South Dakota and Southeast North Dakota. As an Aberdeen based business, we are a local company that takes pride in our workmanship and in our relationships. We have an honest approach to doing business, giving you simple explanations and providing a complete, professional service. Whether the project is large or small, our experts carefully inspect your home's building construction and work with you to identify your family's preferences and needs. We get to know you and understand how you live in your spaces.

Clark Engineering Corporation provides award-winning structural engineering, civil engineering, and land surveying services throughout the world. Our commitments to ethical standards and quality solutions have earned our clients' respect for over 70 years. We are dedicated to "Making Visions a Reality," achieving this by listening carefully and working closely with our clients to meet project goals. Our engineering professionals are registered in 47 United States and three Canadian Provinces. We provide professional services throughout the United States and internationally from our headquarters in Minneapolis, Minnesota and locations in Aberdeen, Sioux Falls, and Brookings, South Dakota, and Abu Dhabi, United Arab Emirates.