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Defense Industry Industrial Gas Supplier Western Pennsylvania

Defense contractors: Greco Gas is here to support your winning contract with all the necessary gases, equipment and system installation required for your build.

Military end-use vehicles, buildings, devices or equipment fabrication job? Let Greco Gas be your trusted gas supplier to assure reliable, quality and available gases where and when you need it – keeping you on track with your timeline.
Military or defense contractors: Check in with us as you bid to ensure the best competitive pricing. We will continue to support you through your contract with any necessary paperwork, mil-specs, or other required documentation.

We Support

  • New construction & defense manufacturing
  • Manufacturers with defense contracts
  • Government contracted infrastructure & pipeline builds
  • Heavy equipment manufacturing for military use
  • Alternative-fueled fleets, forklifts
  • Rebuilds & aftermarket repair of defense equipment & vehicles
  • Electronics
  • Energy system builds
  • Welding jobs, metal cutting
  • Calibration equipment
  • Heat treating and metal forging

Support American-owned, family-owned business when you work with us at Greco Gas!

Contact Us

Custom Gas Mixtures also available


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.