The global horizontal directional drilling market size was valued at USD 8.16 billion in 2020 and is expected to expand at a compound annual growth rate (CAGR) of 6.7% from 2021 to 2028. The Horizontal Directional Drilling (HDD) technique is used to accurately undertake drilling operations and back ream the required pipe, sidelining various obstacles on the bore path without causing significant collateral damage to the subsurface ecosystems.