Who We Are

Whether you need medical gaswelding gas and industrial gas, or cylinder rentals and refills, you can rely on Wagner Welding Supply and Metro Medical Oxygen in Longmont to provide what you need when you need it.

We’ve been in business for over 80 years. That’s why we truly understand how important reliable delivery and industry knowledge are to meet your needs. Our dedicated team at Wagner Welding and Metro Medical Oxygen offers the expertise required to pinpoint and initiate effective solutions for your business. If you’re seeking a medical or industrial gas partner you can count on for the long haul, our services are backed by:

Industry knowledge and expertise that will save you time and money
A large selection of high-quality medical and industrial gases
On-time, convenient delivery options in and around Denver, Boulder, Longmont, Loveland, and Fort Collins.

Check out our complete gas selection »

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Medical Gases »

High-purity gases for your medical facility. Reliable gas & reliable service for
healthcare providers.
Welding Icon

Welding Gases »

High-grade gases that get the job done
The quality welders can trust.
Industrial Icon

Industrial Gases »

High-purity gases for safety and efficiency. Convenient delivery to your business.
Cylinder Icon

Cylinder Size Chart »

Find the cylinder size that fits your needs. Rent or refill your cylinders with quality