Fabrication & Welding Services
Certified pipeline and structural welding and fabrication for the oil and gas industry across South Texas and the Permian Basin
Welding & Fabrication Built for the Oilfield
Since 2011, GTO Construction has delivered welding and fabrication services to pipeline operators, energy companies, and industrial clients throughout South Texas and the Permian Basin. From the first weld to the final inspection, our certified crews build connections that hold up under pressure.
Our fabrication and welding work spans pipeline welding, structural steel fabrication, hot tap and line-stop welding, compressor and facility piping, and custom metal fabrication. Whether the job is in our shop or in the field, we bring the equipment, the certified welders, and the quality control to get it done right and on schedule.
Welding is at the core of everything we build. It is integral to our pipeline construction division, our facility installations, and our metal building construction — so you get one accountable contractor for the full scope of your project.
Every weld we make is inspected and documented to meet or exceed industry, DOT, and project standards. That commitment to quality is why operators across the Eagle Ford and Permian keep calling GTO back.
Our Fabrication & Welding Services
Pipeline Welding
Certified pipeline welders join pipe sections to exacting standards. Every weld is inspected and tested to meet or exceed industry and DOT requirements.
Structural Steel Fabrication
Custom structural steel fabrication for facilities, equipment skids, supports, and metal building components — built to spec in the field or shop.
Hot Tap Welding
Hot tap and line-stop welding lets us tie into live pipelines without interrupting service, keeping your operations running while we connect new lines.
Compressor & Facility Fabrication
Installation and fabrication for compressors, tank batteries, and production facilities, including piping, supports, and the welded connections that tie it all together.
Custom Metal Fabrication
One-off and repeat custom metal fabrication for oilfield, agricultural, and commercial clients — from brackets and stairs to skids and specialty assemblies.
Inspection & Quality Control
Documented quality control on every job, with visual and pressure testing to verify weld integrity and full compliance with project specifications.
Welding & Fabrication Capabilities
Pipeline & Pipe Fabrication
Our pipeline welders fabricate and join carbon steel pipe for gathering lines, transmission lines, and facility piping. We handle fit-up, welding, and testing as a single coordinated scope, reducing the number of vendors you have to manage and keeping your project moving.
Structural & Custom Metal Fabrication
From equipment skids and pipe supports to stairs, platforms, and metal building components, our fabrication crews turn drawings into finished steel. We build to your specifications and deliver field-ready assemblies that install cleanly the first time.
Hot Taps & Live-Line Work
When you need to connect a new line without taking the existing system out of service, our hot tap welding keeps product flowing. This minimizes downtime and lost production while we make the tie-in safely.
Quality, Safety & Compliance
Safety and weld quality drive everything we do. Our crews follow strict job-site safety protocols, and our quality control process includes visual inspection and pressure testing with full documentation so your project passes inspection and stands the test of time.
Where We Provide Welding & Fabrication
GTO Construction provides fabrication and welding services throughout South Texas and the Permian Basin, mobilizing from our home base in Three Rivers, TX.
Fabrication & Welding FAQ
What types of welding and fabrication do you do?+
We provide pipeline welding, structural steel fabrication, hot tap and line-stop welding, compressor and facility piping, and custom metal fabrication for oilfield, agricultural, and commercial clients.
Do you perform hot taps on live lines?+
Yes. Our certified welders perform hot taps and line stops so you can tie new lines into a system that stays in service, minimizing downtime.
Are your welders certified?+
Yes. Our certified welders work to industry, DOT, and project standards, and every weld is inspected and documented through our quality control process.
What areas do you serve?+
We provide welding and fabrication throughout the Eagle Ford Shale, the Permian Basin, and South Texas from our base in Three Rivers, TX.
Need Welding or Fabrication Done Right?
Contact GTO Construction for certified welding and fabrication services throughout South Texas and the Permian Basin.
Request a Quote