Featured Resources

NCPWB Technical Bulletin: What Mechanical Contractor Managers Need to Know About Piping Codes and Customer Specifications

Piping codes are standard industry practice, and failure to agree on the one that applies to your work can result in ugly disputes with customers. Customer specifications can have inspection requirements that can result in repairs to welds that you did not plan for. Welders can make welds that put your business at risk. This article highlights what you can do to avoid these risks.

NCPWB Technical Bulletin: What You Should Understand About GMAW (MIG) & FCAW Welding

While there is a lot of buzz about modern waveform controlled power sources and how they make it easier for a welder to make the root pass, the basics of MIG welding have not changed. This article describes the technical aspects of GMAW, explains how the metal gets from the wire to the workpiece (transfer modes), and highlights what contractors need to pay attention to when bringing the process into their shop or field fabrication site.

NCPWB Technical Bulletin: The 37-1/2 Bevel

The 37-1/2°± 2-1/2° bevel is the normal bevel angle to find on piping fittings and flanges and in many specifications and standards. Where did such a weird angle originate?

NCPWB Technical Bulletin: The Difference Between NCPWB WPSs and AWS Standard Welding Procedures

This bulletin explains how the National Certified Pipe Welding Bureau (NCPWB) Welding Procedure Specifications (WPSs) differ from the American Welding Society (AWS) Standard Welding Procedures in both application and adoption.

Of Interest

If you want to fast-track your new and aspiring field leaders, MCAA has just the program! Once a week for 8 weeks, FFL students spend 90 minutes online with an experienced field leader, who walks them through best practices and practical strategies for running work and running a crew. From Planning to Leadership, from Documentation to Safety: our instructors break down the ‘why’ and the ‘how’ of things that every foreman must understand to be successful. Registration is now open for the January courses beginning January 8. Sign your people up today!

MCA of Houston Commits $100,000 to Help Those Impacted by Hurricanes Helene & Milton

The MCA of Houston’s Board of Directors has authorized a $100,000 donation to the MCAA Charitable Fund in support of those impacted by Hurricanes Helene and Milton. The donation will support Convoy of Hope’s relief efforts in the affected areas. MCAA thanks the MCA of Houston for its generosity. If you would like to join them in providing hope and support for those affected by these storms, use the button below to make a donation. Your generosity can make a lasting difference in their recovery.

MCAA’s Virtual Trade Show connects our contractor members with the members of MCAA’s Manufacturer/Supplier Council.

Help Those Impacted by Hurricanes Helene & Milton

The MCAA Charitable Fund is collecting donations to help communities affected by Hurricanes Helene and Milton. All donations will support Convoy of Hope’s relief efforts in the affected areas. Let’s unite as a community to provide hope and support for those affected by these storms. Your generosity can make a lasting difference in their recovery.

For the eighth consecutive year, Baker Group, an MCAA member, has been named a winner of the State of Iowa Top Workplaces award. This recognition underscores Baker Group’s commitment to fostering a positive workplace culture. The Iowa Top Workplaces list is published by the Des Moines Register based solely on employee feedback measuring multiple culture drivers that are critical to the success of any organization. MCAA congratulates the entire Baker Group team creating this culture for success.

Welcome to Inside MCAA, The Blueprint to Mechanical Contracting, the podcast dedicated to unveiling the strategies and resources that power success within the Mechanical Contractors Association of America. Hosted by renowned Customer Experience Coach and NEI Instructor Frank Favaro, each episode dives deep into the wealth of educational tools, networking opportunities, and advocacy efforts that define MCAA. Episode 3 features Justin Azbill, Director of National Environment, Health & Safety for MILWAUKEE TOOL and Raffi Elchemmas, Executive Director of Safety, Health & Rick Management for MCAA. Follow along to be notified when new episodes are released.

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NCPWB Benefits of Membership

NCPWB Networking
Network on Technical Issues

Network with pipe welding contractors, United Association folks, and welding experts. Nationally or as a member of one of our NCPWB Chapters.

NCPWB Technical Resources
Resources on Pipe Welding

Everything from lists of Certified Welders to technical resources and bulletins. NCPWB is focused solely on Pipe Welding, so if you’re in the business, you need to belong.

NCPWB Technical Support
Code Compliance And Technical Support

Confused about compliance? Have questions about the NCPWB WPSs and BPSs? We’ll connect you to the right person for everything NCPWB.

National Certified Pipe Welding Bureau (NCPWB)

Are you a contractor looking to learn more about how NCPWB tools can help ensure that your company’s piping installations meet or exceed what is required by the codes and state regulations? Would you like to reduce your liability risks? This video is for you!

ASME B31 Piping Codes – An Engineer’s Guide

Are you an engineer looking to optimize your interactions with the contractors who install your systems? This video provides insights into piping fabrication, installation, examination and testing to help you deliver systems that provide long-lasting, trouble-free service at the lowest possible cost.