Overview SSD Data Entry and Services is a women-owned business that provides professional and cost effective data base entry and field assistance for engineering firms. We are both DBE and SBE certified with the Colorado Department of Transportation (CDOT). Origin SSD Data Entry and Services was founded in 2015 by Santa Dietrick. Santa Dietrick has over 20 years of data base entry and field assistant work with various engineering firms throughout Colorado. SSD Data Entry and Services was founded on the belief that we could provide a higher level of data base entry and field assistance for engineering firms at a cost effective price.