GEM Supply of Pennsylvania Employee Directory
ConstructionUnited States51-200 Employees
Gem Fabrication is a nationwide fabricator of pre-engineered fire sprinkler and process piping systems. With 12 locations nationwide to serve you - Gem is your one-stop shop for fabrication and material needs on any size job. Gem can provide fabrication for black, galvanized or stainless steel piping systems. We can weld and groove up to 36" in diameter and all welders are certified to ASME Sec 9 - B 31.3 standards.