Service Welding Supplies has been serving Newark and surrounding areas for more than 40 years. We are the go to full service shop for residential and commercial welders. We take pride in meeting all of your welding needs at Service Welding Supplies. We're the only stop you need to make in filling all of your industrial gas needs. We can fill your tanks with oxygen, nitrogen, hydrogen, acetylene, argon, or propane. Just call us, and we'll offer quick, convenient delivery to your location. We also provide tank switch outs and welding safety supplies. Call or visit us today!