Don Dwiggins Associates

Don Dwiggins Associates (DDA) is a complete service architectural company set up in 1973, with its world headquarters situated in Anchorage, Alaska. DDA focuses on privately owned, commercial buildings, both existing and new, varying from tiny to very huge retail, office, industrial and warehouse, using a huge range of building materials and systems. DDA customers vary from individuals to building owners and managers, contractors, developers, national firms and government.