Organizations

Our group of companies are among the most active in the industry and are proud contributing members of the following professional organizations.
logo-abba Air Barrier Association of America (ABAA)
org-logos-asse The American Society of Safety Engineers

logo-asa American Subcontractors Association – North Texas Chapter (ASA)
logo-agc Associated General Contractors of America (AGC)
logo-cfma Construction Financial Managers Association (CFMA)
logo-csi2 Construction Specification Institute (CSI)
logo-fcia Firestop Contractors International Association (FCIA)
logo-icri International Concrete Repair Institute (ICRI)
logo-rci Ineternational Institute of Building Enclosure Consultants
logo-swr Sealant, Waterproofing & Restoration Institute (SWR Institute)
logo-tca Texas Construction Association

WHAT THE INDUSTRY SAYS ABOUT US

BASF

It is great to work with a company that approaches every aspect of a project with the level of professionalism and pride that GDA does. Their involvement in industry organizations and their training programs demonstrate their commitment to excellence.

Rick Johnson, South Central Regional Manager, BASF

W. R. Grace

It is rare to find an applicator that cares as much as GDA and their group of companies.  They have taken waterproofing to the next level.

Jill Heidorf, Architectural Sales Rep, W. R. Grace

United States Cold Storage

The George D Alan Company has done an excellent job...I would definitely recommend this company to anyone with floor issues.

Chad Saltzman, Chief Engineer, United States Cold Storage, Inc.

Silicone Specialties

Every aspect of working with employees from GDA is a step above their competition.

Duane Barnett, President/ CEO, Silicone Specialties