of Process Equipment

Safety in the design and application of process equipment is paramount across industries.
Our standards play a crucial role in guiding manufacturers of pressurized storage containers,
heat exchangers, reactors, boilers, and pressure accessories to meet
vital safety requirements and conform to assessment procedures.
ASME U Stamp

The ASME Certificate signifies compliance with rigorous standards for the design, fabrication, and inspection of pressure equipment, ensuring it meets safety and quality requirements.

R Stamp Certificate

This certificate authorizes the organization to use the “R” Symbol stamp for the repair and/or alteration of pressure-retaining items.

NB Mark Certificate

This certificate authorizes the application of the “NB” mark and registration of boilers, pressure vessels, or other pressure-retaining items with the National Board.

ISO 9001:2015 Certificate

The ISO 9001:2015 certificate signifies an organization’s commitment to consistently meet customer and regulatory requirements through its quality management systems.

ISO 14001:2015 Certificate

ISO 14001:2015 certification indicates compliance with global standards for environmental management, reducing impact and enhancing sustainability.

ISO 45001:2018 Certificate

ISO 45001:2018 certification signifies an organization’s commitment to improving occupational health and safety management systems.


Why choose
500+ successful projects completed
Employees strength of 200+
43+ Years of experience
ASME ‘U’ stamp, ‘R’ stamp, ‘CE’ & 'ISO Certified'.
Worked in 14 countries across 4 continents
Manufacturing Designing Commissioning
We believe that our job does not end with the installation of machines; it only begins! As a long-term partner to all our clients, Stalwart’s experienced team provides sustained support and services, developing cost-effective, high-quality and proactive solutions for all your needs.