Robinson Pipe & Vessel > Services > AWS Complex Heavy Fabrication

AWS Complex Heavy Fabrication

Robinson Pipe & Vessel provides a comprehensive set of complex heavy fabrication services. Our ASME and AWS-qualified welders have extensive experience in a wide range of projects, and our in-house machining division has the expertise to meet all of your high-tolerance fabrication requirements.

We confirm every project’s quality with our AWS Certified Weld Inspectors (C.W.I.s), who implement internal and customer-required hold points to ensure we are meeting or exceeding all code and project requirements. Our fabricators excel in a wide range of fabrications including:

  • Structural Fabrication
  • Heavy Custom-Machined Weldments
  • Stainless Steel Fabrication
  • High Alloy Steel Fabrication

Contact us to discuss your project’s requirements.


Our design team has extensive experience in designing a wide range of pressure vessels, piping spools, skid base equipment, and complex fabrications.


Our team has the unique ability to take your project from concept to completion including production and factory acceptance testing — entirely in-house.

Project Management

You will have a personal relationship with a project manager who is dedicated to understanding the vital details of your project.

Quality Control

Our ASME quality program is also backed by our ISO 9001 certification.