I have been using Burchell Design regularly to convert my clients' .pdf and .tif architecrtural drawings into Autocad files. Burchell Design has made the process extremely easy through their on-line submittal process, their quick turn-around and their accurate work. They have never missed a promised deadline and their hard work on my behalf has allowed me to focus on my clients' needs. I highly recommend them to anyone needing a solution to convert paper or other file types into Autocad and other related drawing files. They have been professional and accurate and have been a great, cost effective solution for my needs.
Lizzie Thompson