Tweet Garot Expands Into Lower Michigan With Acquisition of Temperature Control

GREEN BAY, WI and TRAVERSE CITY, MI — Tweet Garot Mechanical, a 127-year-old mechanical contracting and engineering firm, has acquired Temperature Control, a mechanical service and building automation company based in Traverse City, Michigan. The move establishes Tweet Garot’s first lower Michigan operation and positions the company for continued statewide expansion.

“We are thrilled to partner with Dan Law and the great team he has built at Temperature Control,” stated Tweet Garot President, Hope Voigt. “Dan and his team have established a strong reputation in Michigan, and his leadership and technical expertise will be invaluable as we expand our presence there. We're excited to launch our first lower Michigan operation and look forward to serving customers throughout the state.”

Facility Remains Open With Continuity for Customers

The Temperature Control facility in Traverse City will remain open and fully operational. Dan Law and his son, Mike Law, will stay on through a transition period to ensure continuity for both customers and employees. Dan’s son, Patrick Law, is positioned to lead the team going forward.

Local Leadership and Legacy Strengthen the Expansion

“I'm excited about what this partnership means for our employees and customers,” stated Dan Law. “Tweet Garot's resources, technology, and commitment to customers align perfectly with our values. I'm confident that Patrick and the team will thrive as part of the Tweet Garot organization.”

Voigt added, “Dan has built something special in Traverse City, and Patrick brings the energy and vision to carry that legacy forward. We're not just acquiring a business—we're gaining talented people and a strong reputation that will serve as our foundation in lower Michigan.”

The acquisition closed on October 31, 2025. Terms of the deal were not disclosed.

Note: this press release was rewritten with help from generative AI.