- October 09, 1990: The company's forerunner - Construction Factory belonging to Military Technical Institute - Ministry of Defense was established.
- December 12, 1992: Ha Do Construction Company was established.
- April 18, 1996: Ha Do Construction Company merged with Mechanical Electric Company to establish Ha Do Company - HADOCO.
- December 09, 2004: The company was equitized with the initial charter capital of VND16.8 billion.
- February 02, 2010: The company's stock was listed on HOSE. The company's charter capital at the time was VND135 billion.
- May 2010: The company was renamed Ha Do Joint Stock Company with a charter capital of VND202.5 billion.
- 2011: Increased the charter capital to VND405 billion.
- 2013: Increased the charter capital to VND556.87 billion.
- July 2014: Increased the charter capital to VND651.5 billion.
- May 06, 2019: Increased the charter capital to VND949.52 billion.
- July 05, 2019: Increased the charter capital to VND1,186.81 billion.
- July 10, 2020: Increased the charter capital to VND1,542.75 billion;
- August 11, 2021: Increased charter capital to VND1,636.37
