About Company

GDA Contractors provides specialized waterproofing, moisture protection, caulking and sealants, building envelope restoration, and firestopping services across the Southwestern United States. Since 1993 GDA Contractors has served commercial and institutional clients from offices in Albuquerque, Austin, Dallas, Houston, Oklahoma City, and San Antonio, and the company operates a robust training and technical resources program — including being the first U.S. contractor with a Sealant Waterproofing and Restoration (SWR) Institute validated training program — to ensure safe, code-compliant, and durable solutions. GDA Contractors emphasizes safety, technical expertise, and a team-based partnership approach to solve moisture and restoration challenges for clients.

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