Contact Us

CONTACT US: PRAXAIR CONTACT INFORMATION

Praxair, Inc Worldwide Headquarters

Mailing Address:

10 Riverview Dr.
Danbury, CT 06810 USA

Contact within the U.S.:

Phone: 1-800-PRAXAIR (772-9247)
Fax: 1-800-772-9985
Email: info@praxair.com

Contact outside the U.S.:

Phone: 1-716-879-4077
Fax: 1-800-772-9985

See our global locations page for contact information for our international locations.

Emergency Numbers -

U.S. Sales Offices and Key Locations -

Media Contacts -

Investor Relations -

Global Branding -

Bulk, Tanks, Plants & Projects -

Cylinders & Welding Supplies (Praxair Distribution, Inc.) -

Industrial and Oil Gas Services (Praxair Services, Inc.) -

Offshore Oil and Gas Services (Dominion Gas / Argon Isotank) -

Commercialize Your Technology with Praxair -

Share Your Innovative Ideas with Praxair -