Richmond-based Draper Aden Associates one of the largest engineering firms in the mid-Atlantic, has merged with Christiansburg-based Advanced Technical Services International.
Financials details of the merger were not announced. The combined company will operate under the name Draper Aden Associates (DAA),.
DAA said the deal, which was effective on Oct.1, enhances its technological capabilities, such as 3-D laser scanning and interactive building information modeling with new services such as bedrock mapping and seismic surveying.
