Who We Are AB Blevins & Co. - Interior Design & Purchasing, Inc. is a full-service interior design and purchasing company with over 20 years' experience in the design industry. Located in Alabama, we are able to serve clients all over the United States. We serve all facets of the interior design field including Hospitality, Senior Living, Multi-family, Restaurant, Offices and Residential. We believe in collaborative design, excellent communication, integrity, honesty and transparency with all of our business relationships. We strive for lasting relationships with our clients.