MATHESON in Miami, FL prides itself on industry leading customer service. At our Miami, FL location, you are never dealing with a call center. We have been part of the Miami, FL community since 1989 and we welcome your call, question, or visit to our store. While we have a long history of ties to the Miami community, we recently made a multimillion-dollar investment to implement industry leading technology and innovation in our filling. Our automated filling process makes sure that the gases are precise, mixes are the same every time, and quality is second to none.
If you stop in, we will take the time to help you find the right welding machine, the right filler metal, welding wire, grinding needs, personal protective equipment (PPE), gas- whatever you need to get the job done. Whether you are a home hobbyist or in one of the industries we support every day, we welcome your partnership and we never take you for granted. Safety is our number one priority, and we are proud to have won a CGA award in 2025 for our track record of making deliveries safely, in addition to multiple safety awards that may be viewed here: https://www.mathesongas.com/sustainability/safety-awards/
We are grateful for our valued customers in the following Industries:
International Gas Needs – are your gas needs international? MATHESON has the experience and resources to support your international needs. Whether you are exporting or importing from Miami, FL, we can help with helium in liquid form, ISOs or tube trailers. We can help with specialty or high purity gases, or whatever gas you need. We are able to work with you in English or Spanish, and we are familiar with the needs of our exporting customers.
Aerospace and Aviation – as a Tier One supplier of helium, we have the helium for your propulsion application, and we have the fleet of tube trailers needed to give you the leading customer service industry. We also have helium recycling systems. But it doesn’t stop there- we also supply Xenon for your space applications. If you are heat treating parts to support the Aerospace and Defense industry, we can supply the bulk and cylinder gas you may need, including helping with your hydrogen and hydrogen mix needs, and DMF acetylene for your vacuum carburizing applications.
In you are in aviation, we can assist with everything from aviator grade oxygen, dry ice for airports to carbon dioxide for beverages at airports. With our exemplary safety record and understanding of regulatory and compliance needs, we are a great choice for our airport customers.
Life Science and Healthcare – your patients trust you, and you can trust us. Whether you are installing a bulk oxygen system at a hospital, or need small medical cylinders at a dentist office, we have single source accountability as you are working with the producer and filler of the gas- not just a reseller. For our customers doing life science, scientific research, or freezing biological specimen, we can help everything from with liquid nitrogen, cryogenic freezers to vacuum jacketed piping.
Our medical gases are filled and stored securely in accordance with all applicable FDA regulations.
Welding and Metal Fabrication – our sales reps certify as AWS Certified Welding Sales Representatives, because we know how important it is that you can rely on your sales representative for expert advice on your welding application. We supply all the major manufacturers of welding supplies- visit us in Miami, FL for your Lincoln Electric welder needs, Miller Electric welder needs, Hypertherm plasma cutting machines, and others. If you are looking to upgrade your cutting operation to a laser cutting table we can help with that as well- we have a partnership with a leading manufacturer of laser cutting tables, and can also support you with the assist gas needs, nitrogen, oxygen or a mix.
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