BJC Data Center


Fire Protection Services for Data Centers in the St. Louis Area

Ahern’s ability to provide both the sprinkler and special hazards fire protection improved productivity, leading the BJC Data Center project to be completed on time. Located in O’Fallon, Missouri, this 39,000 square-foot data center supports BJC Healthcare’s organizations. Our teams designed and installed the fire alarm, sprinkler, and clean agent suppression systems in less than one year, and met every deadline along the way.  

Expertise Provided

Values Delivered


  • Our project team averaged 9 years of experience

Schedule Assurance

  • 100% on-time completion, despite 7 outside-initiated change orders


  • All designs were approved on the first submission and required no rework