ATLANTA—Pye-Barker Fire & Safety has announced the acquisition of Knight Security Systems, a Pennsylvania-based company specializing in comprehensive security and fire alarm services. The acquisition ...

AUSTIN, TEXAS (PRWEB) SEPTEMBER 26, 2019 - Knight Security Systems has built its reputation over three decades on the core values of Honor, Integrity and Service. An incremental part of obtaining a ...

DALLAS—Knight Security Systems this month is wrapping up a large-scale video surveillance project with the Texas Department of Aging and Disability Services (DADS), which involved the installation of ...

ATLANTA, Jan. 29, 2026 /PRNewswire/ -- Pye-Barker Fire & Safety — the largest fully integrated and full-service fire protection, life safety and security services provider in the United States — has ...

Guided by Honor, Integrity, and Service, we are Knight Security Systems. Knight Security Systems has built its reputation over three decades as one of the country’s leading providers of security ...