Welding sparks background design.

See what’s possible when you expedite with Boardman.

Professional Pressure Vessel Repair and Maintenance

When a vessel comes out of service with a defect, your next call defines how the rest of the outage goes. Whether you are facing a planned outage or an unplanned shutdown, our Boardman emergency fabrication team mobilizes fast with turnaround times measured in hours, not weeks. We have repaired vessels in a matter of hours and fabricated complete new vessels in just a few days.

At Boardman, our National Board R-Stamp authorized team delivers pressure vessel repair and pressure vessel maintenance you can document and return to service with confidence. Share your scope and timeline, then we’ll take it from there.

Pressure Vessel Repair Services

Your vessel doesn’t fail on a convenient schedule. That’s why our team at Boardman offers pressure vessel repair services for both planned outage work and emergency response. Here is what your scope may include.

A person welding what will become the inside of a pressure vessel.

Weld Repairs for Leaks, Cracking, and Degraded Joints

Wall thinning, cracking, and degraded weld joints require qualified welders, controlled procedures, and verified documentation.

Shell and Head Repairs

We evaluate localized shell or head restoration against original design data before any work begins. Your repair plan reflects the vessel’s actual condition.

Pressure Vessel Nozzle Repair

Nozzles are high-stress connection points. Repairs include fit-up control, weld execution, and required inspection hold points. If reinforcement or replacement is needed, the scope is clearly defined before work starts.

Attachment and External Component Repairs

Clips, brackets, and external supports tied to the pressure boundary are treated with the same discipline as primary vessel components.

ASME Pressure Vessel Repair — What “Code-Compliant” Really Means

“Code-compliant” gets thrown around a lot in this industry. You’ve probably heard it from vendors who couldn’t fully explain what it meant for your specific repair, your jurisdiction, or your documentation package. That uncertainty is a risk you shouldn’t have to carry.

At Boardman, when our team performs ASME pressure vessel repair, code compliance is built into every step. You get a repair that is traceable, defensible, and ready for your Authorized Inspector.

Pressure Vessel Maintenance That Keeps Your Plant Running

Planned maintenance of pressure vessel assets helps you take control of risk. Our team can support your reliability and turnaround teams with condition-based maintenance planning, repair staging, and documentation readiness before your outage window opens.

Condition-Based Maintenance Support

Inspection findings drive your repair plan. Boardman works from your inspection reports to scope the right work at the right time.

Corrosion and Wear Mitigation

Corrosion is the most common driver of unplanned repair. Your maintenance plan should address known wear points before they become outage events.

Pressure Vessel Nozzle Maintenance

Nozzles experience wall thinning, corrosion at the weld toe, and distortion over time. Pressure vessel nozzle maintenance programs monitor these wear points and stage repair or reinforcement before failure occurs.

Pre-Turnaround Repair Packages

Boardman coordinates materials, procedures, and documentation well before your shutdown begins. That preparation is what keeps your outage on schedule.

How the Repair Process Works

When a vessel comes out of service with a finding, the last thing you need is a vendor who figures it out as they go. Here’s how our repair process works at Boardman:

1. Intake and Scope Definition

Submit your documents, photos, and inspection results. Boardman confirms scope, approach, and schedule before mobilizing.

2. Repair Plan and QA Checkpoints

A written repair plan defines hold points, approvals, and testing requirements. You know what to expect before work starts.

3. Material Control and Traceability

Materials are verified, documented, and traceable to certified mill test reports as the scope requires.

4. Execution

Qualified welders. Controlled workmanship. Written procedures followed at every stage.

5. Inspection and Testing

NDE, hydrostatic testing, and other required examinations are completed per the repair plan and applicable code requirements.

6. Turnover Package

Your documentation package includes repair records, material certifications, inspection reports, and required sign-offs, ready for your files and your Authorized Inspector.

Why Engineers and Plant Teams Choose Boardman

When vendor risk is the issue, your vendor’s qualifications are the answer. Here is what backs every repair Boardman executes:

  • ASME Section VIII Div. I
  • ASME Section VIII Div. II
  • National Board “R” Stamp
  • National Board “U” Stamp
  • AISC
  • API
  • AWS

What you get on every project:

  • Dedicated in-house project manager from quote to completion
  • 24/7 availability for emergency repair response
  • Proactive communication and daily updates when required
  • Complete ASME traceability and documentation
  • Safety-first execution at every stage

These are the standards your repair is held to, the documentation your inspector expects, and the confidence your team deserves when a vessel goes back into service.

Frequently Asked Questions About Pressure Vessel Repair and Maintenance

Here are the questions our engineering and procurement contacts ask most.

Common scopes include weld repairs for leaks and cracking, shell and head restoration, nozzle repair, nozzle additions or modifications, and pressure boundary attachment repairs. The right scope depends on your inspection findings, damage mechanism, and applicable code pathway.

A repair restores a pressure-retaining item to its original condition. An alteration changes the vessel’s design intent, configuration, or pressure capacity. Both require documentation and authorized inspection, but the code pathway differs. Confirm the classification with your Authorized Inspector before work begins.

Authorized repairs and alterations to stamped pressure vessels are governed by the National Board Inspection Code and typically require an R-Stamp holder. Boardman holds National Board R-Stamp authorization. If you have questions about the requirements for your specific application or jurisdiction, reach out to our team directly, and we will help you confirm the right path forward.

Timeline depends on scope complexity, material availability, NDE and testing requirements, and whether work is performed in the field or at Boardman’s shop. When a vessel has been unexpectedly taken out of service, our emergency fabrication team is built for speed. We have repaired vessels in a matter of hours and fabricated complete vessels in just a few days. For planned turnaround work, early engagement and scope staging well before your outage window keep everything on schedule. Contact us as soon as your need is known, and we will give you a realistic timeline right away.

Two men working on welding a pressure vessel.

Let’s Get Your Vessel Back in Service

Your pressure vessel repair or pressure vessel maintenance scope deserves a qualified, documented, and reliable execution partner. At Boardman, our R-Stamp authorized team is ready to review your project details and confirm a clear path forward.

Definitely a great team effort between HFS and Boardman to get this knocked out quickly with no mistakes.  Appreciate you and your teams help getting this across the finish line!

Reliability & Inspection

HF Sinclair

The BFS team is very responsive, conduct quality work, and produce detailed reports.  They have excellent level of support, responsiveness and quality work!

Construction Manager

Vestas

“I am glad you guys do the newsletters. Educate AND do the work. Most don’t do this. It is similar to what Dave Ramsay says about looking for a Financial Advisor… look for one with a heart of a teacher.”

Equipment Engineer

Fluor

“I would like to go out of my way to say this is the quickest I have seen a vessel come together. Your ability to manage this on such short notice does not go unnoticed and definitely will earn you some more business. Your professional approach and ability to keep this moving was amazing! I was hoping to see this thing through to the end and see about getting some Guiness world record trophy on our walls.”

Mechanical Engineer

Chevron

“Just wanted to send a quick thank you for sending these newsletters. I really enjoy them and share them with others at the office.”

Project Management

Kestrel Engineering

“Thank you for all your help on this order. Please let your team know that everything Boardman has done for this order has been top notch!”

Mechanical Engineer

Worley

“It was a real pleasure working with you and your team. I wish all vendors would have the same high quality team!”

Expeditor

Worley

“Your engineering team has gone above and beyond for our current projects. We have thrown quite a few changes at them and they have dug into code details that are not normally required to satisfy the requests of some of our SME folks. They are always available, even when they’re off or on weekends to help answer any urgent questions. I tried to find something we can do to help recognize the extra efforts, but could not come up with anything. Thank you for the efforts and willingness to work with us so closely on these urgent jobs.”

Mechanical Engineer

Chevron

“It was great pleasure and it was sure a huge effort pulled by Boardman organization. Promoting such events are very helpful to the engineering community in general but very few places realize the same. Boardman being exceptional and very hospitable place to be for this event. I want to say Thank You Boardman!”

Mechanical Engineer

Chevron

“The class was an excellent use of time and has increased my industry knowledge. Good mix of both end user and design engineer attendance which drove discussions into new directions. I will highly recommend to my firm for attendance next year.”

Mechanical Engineer

S&B Engineering

“Thank you and everyone at Boardman for an excellent 2 days of training and exceptional hospitality. While it gave me the opportunity to get out of the office for 2 days, it was also a great training/refreshing opportunity for me and on top of it, I got to visit your facility, which I think is quite impressive. Hope to have some more work in your shop soon. There are several folks here who were amazed when I told them that you guys had welding stations set up and each of us got to weld and try out as many as 4 welding processes. Please keep me posted on the next training session.”

Vessel Engineer

Burns & McDonnell

“I just wanted to say thank you very much to you and your team for all of the work that you put in to make this seminar possible. I was very impressed with the quality of the seminar. It is the best technical seminars I have been to. The classroom intermixed with shop time made the experience a one of a kind. The instructor is a wealth of knowledge. I was also very impressed with the care and concern that you had for those attending. You guys have superb customer service. I really appreciate the opportunity and it means a lot.”

Mechanical Engineer

MKEC Engineering

“Thank you guys very much for putting together the Pressure Vessel Fabrication presentation. I’ve heard great things from about the vessels currently in your shop. We look forward to building a long lasting relationship.”

Corrosion/Materials Engineer

Phillips 66

“The Boardman team’s expertise, experience and processes made our project easy. The communication between their team and mine ensured our project ran smoothly. I knew I could count on the work they sent. I look forward to working with a company that communicates well and takes pride in their work.”

Mechanical Engineer

Worley

“I just wanted to share some photos of the Deisobutonizer being lifted into place yesterday. None of this would have been possible without your efforts in both the manufacturing and transport of the tower. This is the largest structure on the project and you all deserve a lot of credit for this milestone. It was not only a pleasure to work with you all on this fabrication and hauling to site of the monstrosity but it was a privilege to have such a team behind us to make this happen with no incident and what on the surface seemed child’s play. You all should be very proud of yourselves and your collective teams and firms, without you none of this was even conceivable.”

Materials & Logistics

Cenovus Superior Refinery

“I worked with Boardman on a project involving multiple vessels. The team’s impressive knowledge of ASME Section VIII Div 1 was critical to the success of the project. I enjoyed seeing the vessels in person during an engineering design course at the Boardman facility. The team always kept me in the loop and ensured quality work from fabrication through shipment.”

Mechanical Engineer

Black & Veatch

“Boardman was great to work with from the initial bidding phase through procurement. It is clear that they value relationships and are very professional. I have worked with Boardman in the past, and they continue to meet the requirements of our projects and owners. I value our relationship and hope to continue to work with them in the future.”

Sr. Procurement Manager

Black & Veatch

“Thank you for the high level of communication on this project and the effort put into making things work. So far this project has gone smoothly and our efforts have not gone unnoticed. Specifically the time invested in making sure the anchor bolt pattern matched their existing foundation. Not sure if it is my place to say but you are highly regarded at this refinery.”

Mechanical Engineer

Merrick Engineering

“I am continually impressed with the level of quality and professionalism on this project from the beginning.”

Inspector

HF Sinclair

“Boardman was very professional throughout the engineering and design of this vessel. They did a really good job on fabrication.”

Project Manager

Chevron Phillips Chemical