Marshfield Door Systems


Fire Protection Service for Manufacturing Facilities in Wisconsin

The Marshfield Door Systems project was exceptionally unique to Ahern because it contained the largest suppression system that the company has installed to date. The 200,000 square-foot facility, located in Marshfield, Wisconsin, required a suppression system consisting of 16 explosion suppression bottles and 8 pressure detectors to protect a product bin that contained dry wood used in the manufacturing of solid wood doors. The existing bin had a history of dust explosions in the past and Ahern’s installation addressed previous issues, which resulted in a safer working environment. Ahern met the deadline using labor coordination, tool delivery, and 24 prefabricated pipe spools.

Expertise Provided

Values Delivered


  • Ahern’s field crew holds an average of 12 years of experience
  • Ahern’s Office team holds an average of 15 years of experience


  • No warranty rework

Meeting Deadlines

  • 100% on-time completion


  • No OSHA recordable events or lost-time injuries