• ChemTray Service provides high-quality repair and maintenance work for refineries, the petrochemical industry and vessel fabricators. We specialize in tower internals installation, civil foundation, pipe fabrication, structural support work, demolition and field installation. Learn More

  • ChemTray Service is an experienced contractor in piping fabrication, installation and hydro testing. We are certified to produce ASME code pipe fabrication, and specialize in the production of pipe spools for small capital projects and emergency shutdowns. ChemTray brings you 50 years of experience in piping fabrication, so you can trust us for all your piping needs. Learn More

  • ChemTray Service is qualified to perform all types of common and uncommon welding procedures, including precision welding of materials such as carbon steel, stainless steel and specialty alloys. We have earned certifications in fabrication and repairs from the American Society of Mechanical Engineers (ASME) and the National Board Inspection Code (NBIC). Learn More


Safety is our number-one priority. With every project, we reconfirm our pledge to maintain a perfect record with no recordable accidents. ChemTray Service provides efficient turnaround and exceptional service to refineries, petrochemical companies and vessel fabrications under some of the most difficult conditions, with one of the highest safety records in the industry.Learn more