Williamson & Associates, Inc

Williamson & Associates, Inc. is a professional consulting firm specializing in construction technology with a primary focus on the weathertight envelope of buildings. Since its inception in 1967, the firm has provided technical assistance to the design and construction communities on a national basis. Our clients consist of building owners, property managers, architects, contractors, lenders and other industry members. Within the field of exterior weatherproofing, Williamson & Associates is capable of providing complete building exterior consulting services on new or existing facilities. As of 2019, Williamson & Associates is a subsidiary of Curtainwall Design & Consulting (CDC) in Dallas, TX.