WILTON — The FBI on Tuesday executed a search at the Old Gick Road building that houses a business connected to local businessmen and twin brothers Ronald and Vincent Riggi.

Authorities arrived at Turbine Services Ltd. at 9 a.m. and remained there through the day. Agents and members of the federal departments of Homeland Security and Commerce could be seen in the driveway of the building. State troopers were at the scene to help with traffic.

Dozens of agents ultimately hauled out 10 boxes of materials, including electronics, according to Albany FBI spokeswoman Sarah Ruane.

Ruane confirmed agents were at the scene "conducting court approved activity in connection with an ongoing investigation." She said no arrests were expected Tuesday.

At one point, Ronald Riggi came out and spoke to the agents at the building's front door. Ronald Riggi had been the CEO of the private company for years, but his current title was not immediately known. A campaign disclosure statement from 2015 listed him as retired.

The FBI declined to comment on the nature of the investigation.

A person who answered the phone at the company said no one was available to speak to the Times Union.

The Riggis made their fortune selling replacement parts for General Electric's heavy-duty gas turbines through Turbine Services.

Ronald Riggi is married to local socialite Michele Riggi. They live in a house known as the Palazzo on North Broadway with dozens of small dogs.

"I have no comment," Michele Riggi said when reached Tuesday morning. She said she had "no idea" why the FBI was at her husband's business. "I'm not going to talk to you."

Grondahl: Socialite Michele Riggi dazzles, frazzles Saratoga

Previously: Tulip thieves thwarted, socialite still steams

The Riggi brothers were longtime executives at the firm. The brothers are well-known for charitable efforts and community involvement: Ronald is chairman of the board of the Saratoga Performing Arts Center; Vincent chairs the board of the Double H Ranch, the Adirondack camp for children with serious illnesses.

Ronald Riggi was chief executive when GE accused the company of violating terms of a 13-year-old settlement in a trade secrets case nearly two decades ago.

In 2003, U.S. District Court Judge Lawrence Kahn ruled Turbine Services and another firm the brothers owned, Steam Specialties Inc., violated five terms of a 1988 settlement reached with GE in a high-profile case.

The turbine parts suppliers promised to publish an advertisement in a trade publication that detailed how they corrected violations of the agreement with GE. The corrective notice was part of an agreement reached by the companies and the judge.