Gulf Coast Combustion provides industrial heat treating services in Texas and across the Gulf Coast — on-site at your facility or in-house at our Spring, TX shop. Our core services include pressure vessel PWHT, refractory dry outs, localized PWHT, and in-house furnace heat treating. All work is performed to ASME Section VIII standards with full documentation on every job. For the technical requirements that govern pressure vessel heat treating, see ASME Section VIII Division 1.