U.S. President Donald Trump confirmed construction of a granite helicopter landing pad featuring a carved White House emblem is underway on the White House South Lawn. Trump personally supervises the project as part of broader renovations including work on the South Portico and adjacent driveway [1, 2, 3].
The new pad aims to protect the South Lawn from damage caused by exhaust and rotor wash from the new Sikorsky presidential helicopter fleet. Trump noted the helicopter rotor downwash has ripped up the grass roots, damaging the area where Marine One regularly lands. He said, "我們正在建造一座直升機停機坪，漂亮的停機坪，上面會有白宮徽章...真的非常漂亮" which translates to the new pad being beautifully crafted with a granite White House seal [1, 4].
Sikorsky, the manufacturer responsible for the new helicopters, agreed to cover the estimated $5-6 million cost for the helicopter pad as a gesture of liability for the damage. Trump remarked on hearing Sikorsky would pay, "那我們就做個漂亮的吧，不要隨便做塊白色混凝土了事" — opting for an upscale granite finish instead of plain concrete [1, 5].
The Washington Post reports total costs for all related construction, including South Portico renovations, approach driveway, and contingency expenses have risen to around $13 million, nearly double Trump’s quoted Sikorsky figure. The accelerated schedule requiring continuous 24/7 work by contractors added roughly $875,000 in costs [1, 2, 3].
Clark Construction leads the work on the helicopter pad and associated renovations, which began in December 2025. The project timeline was compressed to finish at least one month ahead of schedule by September 17, 2026. This is to ensure readiness before Chinese President Xi Jinping’s planned state visit around September 24, 2026. Trump highlighted the importance of that visit, saying, "我認為習主席將在9月底...來這裡...每個人都想見他" [2, 3].
The helicopter pad retains the symbolic significance of the South Lawn, where presidents and their families have traditionally boarded Marine One. However, some critics including Democrats and historic preservationists have expressed concerns over the renovations and called for increased public input [3].
Construction continues on a continuous schedule to meet the September 17 completion deadline, finalizing a project that aims to both preserve the South Lawn and prepare for high-profile diplomatic events at the White House.
