Hanson Design Associates, LLC is a Landscape Architectural design consulting firm. Established in 1997, HDA has been responsible for providing outstanding Landscape Architectural design services to North Dakota and Northern Minnesota. Our regular customers particularly value our personal and prompt service. Our specialty is in the areas of commercial, municipal and institutional landscaping projects. If you are not familiar with our company and your first contact with us is online: We would be pleased to hear from you! Please let us know what your needs and questions are, we will be more than happy to help. You can reach us at 701-298-8392. We are looking forward to hearing from you. You can also contact us at our e-mail address: hdafargo@qwestoffice.net