More than a dozen executives, including Bloomberg LP’s head of global facilities, were busted in a multimillion-dollar bribery and fraud scheme tied to construction projects, sources told The Post.

Since-axed Anthony Guzzone and fellow former staffers at Turner Construction, which oversaw the building of interior office space at Bloomberg LP, are accused of conspiring to overcharge for work and bill for labor that was never performed.

They then pocketed the proceeds, ripping off millions from former Mayor Michael Bloomberg’s financial services company.

As many as 14 defendants will surrender to the Manhattan District Attorney’s Office early Tuesday and be arraigned before Justice Roger Hayes, sources said.

Two former Bloomberg LP staffers, including fired facilities director Marilyn Francisco, and ex-Turner executives Ron Olsen and Vito Nigro, are among those who will be arrested, sources said.

Subcontractors and vendors are accused of paying bribes and kickbacks to the crooked executives to score projects from 2013 to 2017.

According to a source, Guzzone allegedly steered lucrative business to Litespeed Electric, an electrical contracting firm that he allegedly had a stake in. Four staffers at the firm were also indicted.

Guzzone’s lawyer, Alex Spiro, said: “Mr. Guzzone has had an unblemished life and a distinguished career. We will fight any allegation against him.”

In September, Javier Paulino, 37, a former Bloomberg LP facilities construction manager, pleaded guilty to grand larceny and first-degree commercial bribe receiving as part of the Manhattan DA’s sweeping investigation into the scheme.

Sources said he is cooperating with investigators.

A month later, a glass and metal vendor, Frank Zustovich, was arrested and accused of stealing more than $50,000 from Bloomberg. He’s also cooperating.

“We thank the Manhattan District Attorney’s Office for uncovering this scheme and for their diligent work and partnership on this investigation,” said Bloomberg LP spokesman Ty Trippet. “This sends a strong message to contractors in New York who engage in fraud: You will be caught.”

The indictment comes down at an awkward time for the three-term mayor, who is mulling a presidential run in 2020.

Bloomberg LP and Turner are not charged in the scheme and implicated staffers were all fired after the Manhattan DA executed search warrants at both companies in October 2017, sources said.

Turner’s lawyer, Tom Curran, said: “These were rogue, dishonest employees at both Turner and Bloomberg. Both Turner and Bloomberg have been proactive witnesses cooperating with the investigation from the start.”

The New York State Police assisted in the investigation.