Strikepoint Group Holdings ("SGH"), formerly known as Horizon Group Holdings has purchased Massachusetts contractor Nicholson Plumbing, Heating & Air Conditioning, its 17th acquisition in the last 18 months. - - Owner and company president Mike Nicholson founded the company in 2009. Nicholson serves the Framingham, MA area west of Boston, including Middlesex, Worcester and Norfolk counties and the communities of Ashland, Franklin, Holliston, Hopkinton, Marlborough, Medfield, Medway, Natick,...Read the full story at https://www.webwire.com/ViewPressRel.asp?aId=288440