R-Stamp certified piping repair and alteration
Our National Board R Certificate of Authorization covers the repair and alteration of piping to National Board Inspection Code and jurisdictional requirements.
We do the work at our Hackensack shop or at your site, and Hartford Steam Boiler (HSB) inspects it.
This work sits alongside our broader piping and pipe fitting services, so an R-Stamp repair can often be
scheduled with other work on the same system.
- Weld repairs to process and power piping.
- Repairs to fittings, flanges, and supports.
- Replacement of damaged or corroded pipe sections.
- Alterations for a reroute, re-rate, or change in service.
- Field repairs on piping systems that can't easily be brought into the shop.
Every repair follows a written quality system, is inspected by HSB, and comes with a documented repair
record for your files.
How it works
We follow the same five-step process for every R-Stamp job: you tell us what you have, we do a site survey, we prepare the repair plan and coordinate with HSB, we complete the repair and inspection, and you get the documentation. See the Full R-Stamp process for details.
FAQ's
Do you repair piping in the field, or only in your shop?
Both. We do R-Stamp piping work at our Hackensack shop and at field sites.
Does this cover process piping and power piping?
Our R-Stamp certificate covers a range of piping systems. Tell us what you're working with, and we'll confirm it's within scope.
What documentation do I receive?
A completed repair record you can show to an inspector or your insurer.
Need piping repaired or altered?
Let's talk. Tell us about your equipment and we'll get back to you.