Call James Directly: 832-797-3428

Pressure Vessel Heat Treating in Tyler & Longview, TX

The Tyler-Longview corridor is the industrial heart of East Texas — petrochemical facilities, oil and gas production infrastructure, pipeline fabrication, and manufacturing operations that require custom-engineered pressure vessels built to exacting code standards. When those vessels need Tyler Longview heat treating, Gulf Coast Combustion Services is ready to mobilize.

We provide on-site PWHT via direct gas fire combustion to fabricators and operators throughout Tyler, Longview, and the surrounding Piney Woods region. No furnace required. No shipping the vessel out of state. We bring the heat treating to you — and we do more pressure vessel PWHT per year than any other mobile heat treating company in the U.S.

East Texas Petrochemical and Oil & Gas Fabrication

Tyler and Longview have long supported the oil and gas industry that built East Texas — and today that means not just upstream production, but midstream processing, chemical manufacturing, and pipeline infrastructure that demands high-pressure, thick-walled vessels fabricated to ASME Section VIII Division 1 standards.

Gulf Coast Combustion has the equipment, the experience, and the documentation practices to support fabricators in this market — whether you’re building for a local operator or a Gulf Coast refinery client.

Tyler Longview Heat Treating That Works Around Your Schedule

Sending a finished vessel to a furnace shop takes time, adds cost, and introduces risk. On-site mobile heat treating eliminates all of that. Our direct gas fire combustion equipment sets up at your facility, handles vessels of any size, and executes the full heat treating cycle — heat-up, soak, controlled cool — with complete monitoring and documentation.

Every job includes:

  • Heat treating record (HTR)
  • Strip chart recorder trace (NIST-calibrated Chino recorders)
  • Calibration certificate
  • Execution plan

No surprises. No missing paperwork. The documentation package that closes out your job correctly is standard on every Gulf Coast Combustion job.

Services Available in Tyler, Longview, and East Texas

  • On-site pressure vessel PWHT — mobile direct gas fire combustion
  • Localized PWHT — repairs, nozzle welds, and seam weld heat treating
  • Refractory dry outs
  • Paint and coating cures
  • Heat treating consulting

See our full services page.

Covering the Tyler-Longview Region and Beyond

  • We mobilize throughout the East Texas corridor, including:

    • Tyler and Smith County fabricators
    • Longview and Gregg County industrial shops
    • Marshall and Harrison County
    • Palestine and the upper Trinity River corridor
    • Kilgore and the East Texas oil patch
    • Texarkana and the Arkansas border region

Ready to Schedule Your Heat Treating Job?

  • Call 713-425-3773 or request a quote online. We’re easy to work with, we execute clean, and we show up when we say we will.

    gulfcoastcombustion.com Gulf Coast Combustion Services LLC | Spring, TX Serving Tyler, Longview, East Texas, and the surrounding region.

mobile heat treating