About us
Air Liquide's operations in the United States date back to 1968. Today, Air Liquide in the U.S. is comprised of two clusters, Air Liquide USA and Airgas, and counts more than 20,000 employees in more than 1,300 locations. We are a leading global supplier of gases, technologies and services for Industry and Health, and rely on the competitiveness of our operations and the diversity of our people to deliver high-quality, sustainable solutions.
- Industrial gas production - oxygen, nitrogen, hydrogen and rare gases
- On-site industrial gas production
- Speciality gases and advanced precursor materials
- Robust distribution network
- Equipment and delivery systems
- Gas and chemical management
- Analytical and laboratory services
- Cogeneration - steam and electricity
- Research and development - Delaware Research & Technology Center
- Engineering and construction management