Tadco Roofing & Waterproofing has TWO locations Rio Grande Valley 902 E Owassa Road Edinburg, TX, United States Greater Houston Area 4553 Brittmoore Road Houston,TX 77041 TADCO is family owned and operated. We perform all of our work with pride and an unwavering dedication to quality. Our highly specialized crews use the finest tools, the latest installation methods, and superior commercial roofing & waterproofing materials to guarantee professional results. TADCO Roofing & Waterproofing is an industry-recognized leader in quality and service. We offer free commercial consultations, award-winning service, and a satisfaction guarantee to all of our clients in the Rio Grande Valley and the Greater Houston, communities. TADCO Rio Grande Valley & Greater Houston are certified with ALL major manufacturers.