Donald Trump in New York: Deep Roots, but Little Influence

One contractor, who spoke on the condition of anonymity for fear of being sued by Mr. Trump, said Mr. Trump underpaid on one large job, at one of his towers, by almost $100,000. The contractor opted not to sue, estimating the litigation would cost more than the losses. The two parties have not done business since.

Lawyers who spoke to The Times had similar stories.

.. Mr. Trump revels in his reputation, boasting about not paying some of his outstanding legal and construction bills. “If they do a bad job, they have to suffer,” he said. “If they overbill me or if they don’t do a good job, I take plenty of time to pay them and I negotiate with them.”

.. One New York institution Mr. Trump has been forced to deal with is Wall Street. Here bank executives are cautious, citing his previous bankruptcies and his propensity for litigation.

.. Fifteen companies with ties to Mr. Trump owe banks in excess of $270 million, according to his Federal Election Commission disclosures. The actual amount of debt is higher, however — the top range candidates are required to reveal is $50 million or above for any given loan…

.. Deutsche Bank is one of his main lenders; his filings show JPMorgan Chase, Citigroup, Goldman Sachs and Morgan Stanley are not currently lending to him.

.. Public records show Mr. Thorburn trademarked the phrase “Make Christianity Great Again” and is selling hats that mirror Mr. Trump’s “Make America Great Again” caps.