BROOKFIELD, Wis. — CornerStone One has added Mike Stahl as senior HVAC project manager, placing him in charge of one of the fast-growing divisions of the plumbing, earthwork, HVAC, and site utilities operation based in Brookfield, Wis.

“Mike joins our team with more than 10 years of large-scale project management experience,” said Steve Adkins, president at CornerStone One. “We look forward to seeing the projects he and his team bring to fruition.”

Stahl holds a degree in Construction Management from Milwaukee School of Engineering (MSOE). Before joining CornerStone One, Stahl was a project manager with Butters-Fetting of Milwaukee. Stahl’s project portfolio includes schools, healthcare facilities, office buildings, high-rise construction, and wastewater treatment plants. With his expertise in pre-construction, construction planning, and project management, Stahl is a crucial addition to the growing team at CornerStone One.

“I’m thrilled at the opportunity to contribute to this team and take the HVAC division to new heights,” said Stahl. “Our prefab operation is unmatched and the HVAC division is going to keep growing. I look forward to being a part of it.”

Founded in 2003 by Steve Adkins, CornerStone One is a commercial plumbing and HVAC contractor, and now employs more than 100. The company offers plumbing, earthwork, HVAC, site utilities, and more. CornerStone One’s prefabricated systems are designed and assembled in the firm’s headquarters facility in Brookfield.