Pye-Barker Fire & Safety Acquires Knight Security Systems
January 29, 2026
Pye-Barker Fire & Safety has acquired Knight Security Systems, a Harrisburg, Pennsylvania-based provider of security and fire alarm installation and 24/7 monitoring services. The acquisition expands Pye-Barker's presence in Central Pennsylvania and brings Knight's local teams and Knight Watch monitoring capabilities into Pye-Barker's national life-safety and security platform.
- Buyers
- Pye-Barker Fire & Safety
- Targets
- Knight Security Systems
- Sellers
- Keith E. Maley (owner), Knight Security Systems
- Industry
- Industrial Services
- Location
- Pennsylvania, United States
- Transaction Type
- Buyout
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