Knox Lane-backed Guardian Fire Protection Services, a provider of fire and life safety services, completed the acquisition of Harris Fire Protection, a fire protection company. Financial terms were not disclosed. "We are thrilled to welcome Harris to Guardian and enhance our special hazard and marine fire suppression capabilities. The Harris team has established a reputation for exceptional service and urgency. I am confident that together, we will be even better positioned to deliver best in-class, comprehensive solutions for our customers. This marks our first acquisition since partnering with Knox Lane earlier this year, and we are excited about the many growth opportunities ahead," Scott Agge, Guardian CEO.