Tower Arch Capital-backed Intelligent Technical Solutions, a provider of IT managed services, completed the acquisition of OneClick Solutions Group, a provider of managed IT services throughout the San Francisco Bay area. Financial terms were not disclosed. "I am thrilled about our partnership with Mark and the OneClick team. They have built a high-class organization focused on exceptional client service. We are committed to continuing their strong legacy as we work as a collective team going forward," Tom Andrulis, ITS CEO.