Several CEOs are voicing the same complaint about one of Trump's biggest brags

But the CEOs of several large companies have the same grievance: They aren't seeing consumers spending much more, and can't yet proceed with major investments.

That's according to transcripts of several second-quarter earnings calls parsed by Goldman Sachs.

"Most executives note that they haven't seen an appreciable increase in customer activity despite improving sentiment," said David Kostin, Goldman's chief US equity strategist, in the firm's quarterly Beige Book of CEO commentary.

For business owners, Trump was supposed to be the deregulatory president. The National Federation of Independent Businesses reported that the surge in its members' optimism was comparable to 1983, when the economy was emerging from a recession under President Ronald Reagan.

But business leaders are also frustrated with the slow pace of progress in Washington. Trump's domestic agenda primarily for healthcare and tax reform has stalled amid divisions within the Republican party and the Russia investigation.

Here are some remarks from earnings calls (emphasis added):