Foreign Materials: Chinese Steel & Aluminum in Trump's Own Buildings
This is not a bankruptcy story — both buildings involved are successful, operating properties. It's a "campaign promise vs. actual sourcing decision" story, and it belongs on this site because it tests the same claim of business/trade expertise Trump has made throughout his career.
CONFIRMED Trump chose not to purchase the aluminum for the Chicago tower's curtain wall from Alcoa or other U.S. producers. Instead the material was sourced through contractor Permasteelisa Cladding Technologies (Connecticut-based) via its Permasteelisa South China Factory / Permasteelisa Hong Kong affiliates, tied to Chinese manufacturer China Zhongwang.
CONFIRMED Volume: approximately 207,000 feet of Chinese aluminum used in the Chicago tower's 11,500-panel curtain wall.
CONFIRMED The U.S. Department of Justice and Department of Commerce filed documents with the U.S. Court of International Trade finding that Permasteelisa was "dumping" this aluminum — selling it below the cost of production and below the price charged for the same material in China itself. This is a formal trade-law finding, not just a news allegation.
CONFIRMED Newsweek's estimate: roughly $350 million in business went to the Chinese supply chain as a result of this sourcing choice on the Chicago project alone.
CONFIRMED Separately, China Zhongwang was charged by DOJ in 2019 with evading $1.8 billion in anti-dumping duties by disguising aluminum exports as pallets — a distinct case, but relevant background on the same supplier network.
CONFIRMED Trump International Hotel Las Vegas (2008) is also named in the same reporting as having used Chinese steel/aluminum, though with less sourcing-chain detail publicly available than the Chicago tower.
CONFIRMED At the second 2016 presidential debate, Trump criticized "China dumping vast amounts of steel all over the United States, which essentially is killing our steelworkers and our steel companies" — the same year investigative reporting (Newsweek, AFL-CIO, USW) surfaced his own buildings' Chinese sourcing.
No source located in this research provides a direct, itemized price comparison for this specific project — e.g., "Alcoa bid $X, the Chinese-sourced material cost $Y." The $350 million figure is an estimate of the total value of material sourced this way, not a documented price differential against a specific rejected American bid. No record was found of specific U.S. steel or aluminum companies submitting a bid on the Chicago or Las Vegas projects that was then turned down in favor of the Chinese supplier.
Separately, widely-cited figures such as "13,500 steelworkers and 6,000 aluminum workers laid off" (AFL-CIO, 2016) describe industry-wide job losses attributed to Chinese steel/aluminum dumping in general — they are not a count of jobs lost because of Trump's specific purchases. We present that figure as general industry context from the same period, not as a direct consequence of his sourcing decision.
We state plainly what is documented (the sourcing choice, the dumping finding, the $350M estimate, Alcoa passed over) and flag clearly what is not (a specific bid comparison, a specific jobs-lost number tied to this purchase). We leave it to you to weigh the impact on American suppliers, rather than asserting a causal number that doesn't exist in the sourcing.
Sources: Newsweek, "How Donald Trump Ditched U.S. Steel Workers in Favor of China"; AFL-CIO, "Six Facts on Donald Trump's Use of Chinese Steel"; U.S. Court of International Trade filings (DOJ/Commerce vs. Permasteelisa); DOJ press materials on China Zhongwang (2019).
