S, U, and R ASME Code Stamps
NBIC Certified
R · U · S Stamps

R, S, and U Stamps —
Certified Excellence for
Boiler & Pressure Vessel Work

At Steampunk Fabrication in Hazlehurst, Mississippi, we are proud to be an NBIC-certified contractor with R, U, and S stamps, allowing us to handle the installation, repair, and coding of boilers, pressure vessels, tanks, and piping systems. These certifications ensure that our team meets the highest standards of safety, quality, and compliance in every job we perform.

What Are R, S, and U Stamps?

R

R Stamp

The R Stamp certifies our ability to repair and alter boilers, pressure vessels, and other related equipment. It is a mark of quality and compliance with the National Board of Boiler and Pressure Vessel Inspectors (NBBI), confirming our ability to safely and effectively perform repairs.

U

U Stamp

The U Stamp is issued to companies authorized to design, manufacture, and inspect pressure vessels. This stamp ensures that all work on pressure vessels is completed to the strict standards set by the ASME Boiler and Pressure Vessel Code (BPVC).

S

S Stamp

The S Stamp is required for the fabrication of power boilers. This stamp confirms that we are qualified to build and repair boilers in accordance with ASME BPVC standards.

Why Choose Steampunk Fabrication for Work with R, S, and U Stamps?

Certified Expertise

As an NBIC-certified contractor with R, U, and S stamps, we bring certified expertise and a deep understanding of the industry standards required for safe and reliable installations and repairs.

Compliance with Industry Standards

Our certifications demonstrate our commitment to complying with the most stringent industry regulations and codes, ensuring your systems are safe, compliant, and built to last.

Safety & Quality Assurance

Our R, U, and S stamp certifications ensure that all work we perform meets the highest safety and quality standards, whether it's for boilers, pressure vessels, tanks, or piping systems.

Extensive Industry Knowledge

Our team has the skills and experience to handle complex installations, repairs, and alterations, delivering top-tier results every time.

Regulatory Compliance

We ensure that all projects meet local and national regulatory requirements, helping you avoid costly compliance issues down the road.

Our R, S, and U Stamp Services Include

Boiler and Pressure Vessel Installations

We handle all aspects of boiler and pressure vessel installation, ensuring compliance with the ASME BPVC and other regulatory standards.

Repairs and Alterations

Our R Stamp certifications allow us to perform repairs and alterations on existing equipment, restoring them to optimal performance.

Custom Fabrication

We offer custom fabrication services for pressure vessels, tanks, and boilers, ensuring they are built to meet specific operational needs.

Maintenance Services

Ongoing maintenance services to ensure your equipment continues to operate safely and efficiently.

Industries We Serve

Our R, U, and S stamp services are trusted by industries including oil & gas, refining, chemical processing, manufacturing, and power generation. Whether you're managing a large-scale industrial operation or need specialized repairs, we have the expertise to meet your needs.

Oil & GasRefiningChemical ProcessingManufacturingPower Generation

Contact Steampunk Fabrication for R, S, and U Stamp Services

For reliable, safe, and compliant work on your boilers, pressure vessels, tanks, and piping systems, trust Steampunk Fabrication. With our R, S, and U stamps, you can rest assured that every job will be completed to the highest standards of safety, quality, and compliance.

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