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Automotive & Motorsports Welding Equipment Supplier

Body repair, auto dealers and auto service shops have come to rely on Greco Gas for a reliable supply of welding supplies, gases and gear. Shop one of our three convenient locations or stop in to open an account, establish credit and get on one of our southwest PA delivery routes. We are truly serving the greater Pittsburgh area!

Hobbyist and Motorsport Enthusiast

Driving, racing, off-roading and stunting is such an enjoyable pastime and at times part of our heritage here in Pennsylvania with asphalt, short-track, dirt track and motorsport racing venues all within a convenient drive for participation or entertainment. If you’re a weekend warrior for these popular sports, you’re likely loading up a trailer or two and head to the track a dozen or more times a year.


We wish all our racers well but when damage occurs during practice or an event, your crew will be ready to repair on the spot. Let Greco Gas help you own the right equipment that is versatile and portable and easily managed by your staff. Welders, welding mixes, torches, safety equipment – we’ve got it all here in Tarentum, Butler and Kittanning. Let’s get you across the finish line and maybe even into the winner’s circle this season!

The building, renovating or rehauling a dream vehicle, classic car or your fixer-upper? Come see us as well. We will set you up for your custom build or modification.

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Custom Gas Mixtures also available

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Greco Gas does not require employees or customers to wear a mask while patronizing any of our locations; however, we ask that you maintain proper social distancing protocols while around others.

For customers displaying symptoms of COVID, out of courtesy toward other customers and Greco Gas employees, we would ask that you wear a suitable facial covering while on the premises.

If you are uncomfortable entering any of our locations due to COVID, you can place orders by phone or email; products can be handed to you while outside the building or brought directly to your car by one of our associates. Please indicate this during your phone call or email if you would like to place orders in this manner. Thank you.