Large-Capacity Fabrication | Rapid Turnaround | Proven Field Reliability
VTEC delivers end-to-end design, engineering, and fabrication of ASME Section I and Section VIII Div. 1 pressure vessels, with full certification and experience serving refining, petrochemical, and power generation clients worldwide. From design to delivery, our team is equipped to handle oversized, code-critical fabrications with a level of precision, speed, and reliability few others can match.
Heavy-Duty Fabrication Capabilities:
Vessels up to 16’ diameter x 200’ long
Handling and shipment of vessels up to 400,000 lbs
Strategically located near the Gulf of Mexico for seamless global export
In-house mechanical design & detailing for quick drawing submittals and revisions
Full in-house post-weld heat treatment (PWHT) with large stress-relieving furnace
Shutdown & Field Service Expertise:
VTEC understands the demands of coordinated facility turnarounds and is certified with the ASME “R” Stamp for repairs and alterations—both in-shop and in the field. Whether it’s a planned outage or an emergency project, our team knows how to navigate complex logistics, fast-track production, and hit your critical milestones.
Engineering Support that Delivers Confidence:
Our seasoned engineering and drafting teams are ready to tackle your toughest specs, working collaboratively to deliver fit-for-purpose vessels—on time and in full compliance. Every detail is handled with precision to give your end user total peace of mind.
Trusted by the Best in the Industry:
VTEC has successfully delivered vessels for:
Chevron
Shell
Diamond Green (Valero)
BP
Phillips 66
and many other top-tier operators across the Gulf Coast and beyond.
Why VTEC?
One of few fabricators with true large-scale vessel capability
