Boyne Capital completed the investment in McNish.

Boyne Capital, a private equity firm, completed the investment in McNish, a manufacturer and supplier of equipment for water and wastewater systems. Financial terms were not disclosed. “We are excited to be working with Boyne Capital moving forward. This partnership provides McNish with the strategic resources and support to accelerate growth and innovation in wastewater treatment solutions for our customers nationwide, while providing a strong home for our excellent employees,” Michelle McNish, McNish CEO.