BH will continue to be led by CEO Joanna Zabriskie and the current management team.
Carlin seeks to invest in leading over-the-counter consumer healthcare brands.
Pain Care Surgery of Louisville is CPI's eighth add-on.
The seller was Wilbur-Ellis.
In this role, he will focus primarily on leading and supporting the firm's infrastructure-related investment activities.
Southern Home Services is an operator of home service companies.
The buyer was not identified.
Subway has locations across more than 100 countries in nearly 37,000 restaurants.
RoadSafe is a provider of infrastructure services.
BC Partners is selling the majority stake in the company to CD&R.