2/ All County Building Supply & Maintenance would buy things like boilers and cleaning supplies at markups as high as 50%. Trump's sister, Maryanne, disclosed the company prior to her Senate confirmation hearing for a judgeship: nytimes.com/interactive/20…
3/ @DavidBarstow, one of the @nytimes reporters on the Trump tax story, said that in "all of the books, all of the profiles, all of the newspaper stories, we haven’t found one mention of Donald Trump and All County Building Supply:" nytimes.com/2018/10/02/ins…
4/ But it turns out, @realDonaldTrump is quite connected to the company. @NYCMayor regulatory filings at City Hall show Trump was listed as the company's president. 
5/ That means @realDonaldTrump was, according to this document, the point person for All County business dealings, much more closely connected to All County than what has been previously reported.
6/ There are other shell companies listed in the @NYCMayor regulatory filings with a @realDonaldTrump connection: 3 companies for his $10M Beverly Hills home purchase; 4 companies for his aircraft; and 3 previously unknown companies for hotels called HCA Hotel and HCA Purchaser.
7/ @realDonaldTrump tweeted that the @nytimes tax story "a very old, boring and often told hit piece on me" but didn't specifically talk about All County. His attorney, Charles J. Harder, called the story “100% false.” NYC tax authorities are investigating the fraud allegations.
8/ I’ve uploaded all the @Trump docs I found at City Hall here: documentcloud.org/documents/5024…. And email me if you see something, at derek.kravitz@propublica.org.
