ART Logo Page Title




Below you will find two examples of our commercial retrofits. For more examples we encourage you to browse the following sections:

   Significant Projects
McChord Airforce Base Mission Support Center
  • Project Type: Radon Mitigation
  • Location: Tacoma, WA
  • Specifications & Challenges:
    • 50,000 sqft of Basement
    • 50,000 sqft of crawlspace
    • Asbestos present in crawlspace
    • Both retrofit and new construction required
  • Radon Level (Pre-Project): 16 - 25
  • Radon Level (Post-Project): Pending
McChord AFB Mission Support Center

Academy Retirement Center

Academy Retirement Center
  • Project Type: Radon Mitigation
  • Location: Spokane, WA
  • Specifications & Challenges:
    • 10,000 sqft of slab area
    • 8,500 sqft of crawlspace
    • 2 buildings
  • Radon Level (Pre-Project): 7 - 10
  • Radon Level (Post-Project): 1.1 - 1.8
U.S. Federal Courthouse and Post Office
  • Project Type: HVAC Corrections & Installation
  • Location: Spokane, WA
  • Specifications & Challenges:
    • This two-building complex shares one radon system (4 and 9 stories)
    • There are 48 floor penetrations, one fan, and over 50,000 square feet of slab area.
  • Radon Level (Pre-Project): 4 - 25
  • Radon Level (Post-Project): 0.6 - 1.3
U.S. Federal Courthouse Post Office


Return to Top