Texas Door & Trim, Inc. (TDT) is the premier source of interior and exterior doors, windows, moulding and custom millwork in Dallas/Ft. Worth. Texas Door and Trim, Inc. (TDT) has a mission to provide business excellence by focusing on quality products, quality service and competitive prices. We at TDT hope this information will give you a better insight into TDT and how we can best serve your millwork needs. We eagerly look forward to beginning a long and mutually beneficial business relationship with your company.