Midcoast Aviation Hangar 22


Fire Protection Installation Services for Hangars in the St. Louis Area

Ahern’s unique ability to provide both traditional fire protection and special hazards was very influential in completing this project on time. Our team met the construction deadline despite a two-week delay due to severe storms and flooding. At 145,000 square-feet, Hangar 22 is the larger of the two consecutive hangar projects that Ahern completed with H&H Constructions Services Inc. Located at St. Louis Downtown Airport in Sauget, Illinois, this hangar now houses and refurbishes business aircraft.

Expertise Provided

Values Delivered

Budget Certainty

  • Ahern completed its work within 1% of the original estimate


  • All of Ahern’s fire protection designs were approved by regulatory authorities the first time


  • Of the project’s 12 field team members, they had an average of 10 years of experience


  • There were no OSHA recordable events or lost-time injuries during this project