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 ...

HARRISBURG, Pa. (WHTM) — A full service fire protection, life safety, and security service provider in Atlanta, Georgia, has acquired a Pennsylvania-based company. Earlier today, the Atlanta, ...

The MarketWatch News Department was not involved in the creation of this content. ATLANTA, Jan. 29, 2026 /PRNewswire/ -- Pye-Barker Fire & Safety -- the largest fully integrated and full-service fire ...

Pye-Barker Fire & Safety has acquired Harrisburg, Pa.-based Knight Security Systems as part of its continued expansion of fire protection, life safety and security services nationwide. Knight Security ...