- Air Lift Company Acquisitions
- Air Liquide - Industrial Gas Business Acquired By Praxair
- Air Liquide Advanced Technologies U.S. Acquisitions
- Air Liquide Australia Acquisitions
- Air Liquide S.A. - Czech Republic and Slovakia Operations Acquired By Messer Industries
- Air Liquide Welding SA Acquired By Lincoln Electric Holdings
- Air Liquide Western Australia Pty Acquired By Air Liquide Australia
- Air Logic Power Systems Acquired By The TASI Group
- Air Masters HVAC Services Of New England Acquired By RISE Engineering
- Air McConnell Acquired By Tucker Hill
- Air Medics Heating & Cooling Acquired By Perfect Home Services
- Air Methods Acquisitions
- Air Monitor Acquired By Onicon
- Air Motion Systems Acquired By Baldwin Technology Company
- Air N Arc Acquired By Vanair Manufacturing
- Air Oregon Acquired By Alaska Air Group
- Air Partner Acquisitions
- Air Parts & Supply Acquired By VSE
- Air Perfection Acquired By EnPro Industries
- Air Pollution Testing Acquired By Alliance Technical Group
- Air Power of Nebraska Acquired By Atlas Copco AB
- Air Power Systems Acquired By TGP Investments
- Air Product Polyurethane Pre-Polymers Business Acquired By COIM USA
- Air Products MDI Business Acquired By ITWC
- Air Products - Amines Business Acquired By Taminco
- Air Products - Dinitrotoluene Production Facility Acquired By BASF SE
- Air Products - Performance Materials Division Acquired By Evonik Industries AG
- Air Products and Chemicals Acquisitions
- Air Products and Controls Acquired By Halma
- Air Products Canada - Western Canada Bulk Gas Business Acquired By Praxair
- Air Products Canada Acquisitions
- Air Products High-Purity Process Chemicals Acquired By KMG Chemicals
- Air Products Non-Pressure Emulsions Business Acquired By Ashland Inc
- Air Products Sodium Vinyl Sulfonate Business Acquired By Proviron Fine Chemicals N.V.
- Air Products Continental-European Homecare Business Acquired By Linde Healthcare
- Air Pros USA Acquisitions
- Air Quality Services Acquired By Alliance Technical Group
- Air Relief Acquired By Pelican Energy Partners
- Air Repair Sales and Services Acquired By Atlas Copco AB
- Air Rescue Systems Acquired By Vita Inclinata Technologies
