Architects and Building Envelope Consultants

Vernon Dunagin, AIA offers expert consulting in building roofing and waterproofing, historical building preservation, and building forensics within a vast array of industries and sectors. Whether working on new or existing buildings, we have comprehensive solutions to answer your project’s unique requirements.

Vernon L. Dunagin, AIA has more than 36 years of experience providing expert consulting services. Originally founded in 1981 as Dunagin & Associates Architects, the firm stays on top of the latest technologies and industry best practices to ensure your building will stand the test of time.

“Having a knowledgeable expert involved in your project ensures that the solutions are thorough and will effectively prevent water intrusion. when water gets through a building’s barriers damage can be major and the repairs costly. Water infiltration is preventable when you bring in an expert consultant during the planning and construction phases.” -Vernon Dunagin, Principal

Vernon Dunagin, AIA provides exceptional evaluation, design, oversight and construction observation services ranging from simple surveys to large, single and multiple-building projects. The firm is dedicated to continuing education and active participation in community programs allowing the firms staff and Architects to stay current, cultures and competitive in the architectural and building envelope fields.

Download Vernon Dunagin’s Resume (PDF) or contact us to discuss your unique project.


  • American Institute of Architects
  • Texas Society of Architects
  • Northside Education Foundation
  • South Texas Region of the Council of Educational Facility Planners International