Certificates & Licenses

There is no substitute for experience, training, and education. We are certified and licensed by the industry’s most prestigious and well-known organizations.

National

• Authorized by The American Society of Mechanical Engineers to use the ASME Stamp “PP-4833” and ASME Stamp “U-27,071”
• Authorized by The National Board of Boiler and Pressure Vessel Inspectors to use NBB & PVI Stamp “R-317”
• ASME Code Sections 1-9 Power Piping B31.1
• Chemical Plant and Petroleum Refinery Piping B31.3
• API, PFI, and TAPPI Standards

Massachusetts

• Registered Professional Engineer – Mechanical
• Master Pipefitter
• Master Plumber
• Refrigeration Contractor
• Journeyman Pipefitter
• Journeyman Plumber
• Plumbing Contractor
• Journeyman Pipefitter
• DCAMM