ATLANTA—Pye-Barker Fire & Safety has announced the acquisition of Communication Systems International dba CSI, enabling Pye-Barker to bring full-service code compliance and peace of mind to more custo ...

Pye-Barker Fire & Safety -- the largest fully integrated and full-service fire protection, life safety and security services provider in the United States -- has acquired Communication Systems ...

Pye-Barker Fire & Safety has acquired Communication Systems International , a San Antonio-based security and communications ...