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

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.

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

Construction continues to be a hard and high-stress profession with one of the highest rates of death by suicide of all industries in the United States. In honor of Construction Suicide Prevention Week from September 9-13 and National Suicide Prevention Month this month, MCAA is highlighting resources and training to help you to start or continue the conversation with your teams.

Construction continues to be a hard and high-stress profession with one of the highest rates of death by suicide of all industries in the United States. In honor of National Suicide Prevention Month this month and Construction Suicide Prevention Week from September 9-13, MCAA is highlighting resources and training to help you to start or continue the conversation with your teams.

Workplace safety includes more than PPE and fall protection, it encompasses workplace distractions and workplace violence. MCAA’s Workplace Safety Resources help team members identify warning signs and take appropriate actions to prevent workplace violence. They also show viewers how to protect themselves and others if they find themselves in an active workplace violence situation. These are just a few of MCAA’s educational resources that are free to MCAA members as a benefit of membership.

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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.