Code Stamp Certifications

Our Expertise

Ensuring Compliance, Safety, and Quality

At HMH Contractors, Inc., we are certified by the American Society of Mechanical Engineers (ASME) and The National Board Inspection Code (NBIC) to perform installation, inspection, and repair of pressure-retaining equipment. Our Code Stamp Certifications demonstrate our commitment to safety, compliance, and precision engineering, ensuring that all work meets strict industry regulations.

Certified Code Stamp Services

When it comes to pressure-retaining equipment, choosing a Code Stamp Certified contractor ensures your systems meet strict industry regulations. Ensure your pressure-retaining equipment operates with maximum protection, compliance, and efficiency with HMH Contractors, Inc.

Why Choose Our Certified Services?

ASME & NBIC Certified Work
Compliance with Industry Standards & Regulations
Enhanced System Safety & Reliability
Precision Engineering & Quality Assurance
Reduced Downtime & Operational Risks
Expertise in Fire Tube & Water Tube Boilers, Pressure
Vessels, Power Piping & Tanks
Long-Term Performance & Cost Savings

Comprehensive Equipment Repairs

We offer ASME R stamp-certified repairs, ensuring welding stamps and R stamp welding meet industry regulations. Our repair services include:

R Stamp Repairs
Tube replacement, shell repairs, and critical fixes for pressure vessels.
PP Stamp Work
Pressure part modifications and compliance upgrades.
U Stamp Repairs
Repairs for tanks and pressure vessels, while ensuring ASME stamp certification and system integrity.

The National Board Inspection Code (NBIC) sets the highest standards for the installation, inspection, repair, and alteration of pressure-retaining equipment. With our ASME and NBIC Code Stamp Certifications, HMH Contractors, Inc. ensures that your equipment remains compliant, safe, and operational for years to come.

Fire Tube Boilers

We provide certified installation, inspection, and repair of fire tube boilers, ensuring they meet all safety codes and performance standards.

Water Tube Boilers

Our experts specialize in installation, maintenance, and inspections of water tube boilers, maintaining their efficiency, reliability, and regulatory compliance.

Pressure Vessels

We handle the installation, repair, and inspection of pressure vessels, ensuring compliance with ASME and NBIC regulations to keep systems safe and operational.

Tanks

We perform installation and inspections for industrial tanks, ensuring they meet the required safety and compliance standards for long-term reliability.

Power Piping

Our certified power piping services include installation, maintenance, and safety inspections, ensuring efficient and compliant operation of industrial piping systems.

Build Smarter with HMH Contractors

Choosing HMH Contractors, Inc. means working with a trusted partner who prioritizes efficiency, accuracy, and cost-effective solutions. Our pre-construction expertise lays the groundwork for a successful, on-time, and within-budget project.

Let’s plan for success—contact us today!

Our Expertise