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 CRIMPCO, a security alarm and monitoring company in Baltimore, Maryland. This addition increases Pye-Barker's capability to provide full-service fire and life safety to Maryland and the broader Mid-Atlantic region, complementing Pye-Barker's fire protection offerings in the area and widening its customer base.