Featured Resources

Change Orders, Productivity, Overtime—A Primer for the Construction Industry
This planning tool helps you determine the costs associated with unplanned events, circumstances and factors that may impact the outcome, productivity and schedule of construction projects. New for 2024: a chapter exploring the factors that contribute to BIM cost and time overruns.

Mental Health Awareness & Suicide Prevention Video
Our newest safety and health video highlights the success story of an industry veteran, with appearances from MCAA’s president Robert Beck, the UA’s Jen Massey, industry expert Dr. Sally Spencer Thomas, and MCAA member Ricky Reams.

WebLEM is the industry’s most reliable authority for comprehensive labor units for typical project tasks. Quickly search for and retrieve information. WebLEM is reviewed and updated to reflect the latest products and joining methods. You will need your MCAA.org username and password to log in to WebLEM. For WebLEM access questions, please refer to the WebLEM Access FAQs page.

National Service and Maintenance Agreement
The National Service and Maintenance Agreement is an agreement negotiated and administered by the United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry (UA) and the Mechanical Service Contractors of America (MSCA) and is a signed contract between the UA and individual mechanical service contracting firms who apply and qualify. The Agreement is a nationally recognized tool that helps contractors provide quality, consistent service to their customers throughout the country and helps reclaim lost market share.
In an evolving industry where quality, labor shortages, safety, and environmental impact are top-of-mind, mechanical contractors are faced with critical decisions when specifying materials for their projects. Choosing domestically manufactured products like Wheatland Tube’s 100-percent domestic line of standard pipe over their imported equivalents can increase the quality, safety, and sustainability of any project.
Olivia anticipates graduating from Iowa State University in May 2026 with a degree in Construction Engineering. She has been an active member of her student chapter since 2022 and has served as Community Service Chair and Vice President. For the 2025-2026 academic year, she will hold the role of Student Chapter President.
We are pleased to announce that registration is now open for the AEC Best Practices Conference, taking place Sunday, July 27 – Wednesday, July 30, 2025, at The Westin Copley Place in Boston, MA. This premier annual event brings together MCAA’s Association Executive Directors and Senior Staff for three half-days of high-impact education, collaboration, and networking. The AEC Best Practices Conference is designed specifically for our industry’s association leaders, offering practical sessions on non-profit operations, legal and financial topics, member engagement strategies and overall industry teachings.
As part of its ongoing commitment to protecting your livelihood and setting the stage for a bright future, MCAA has secured the services of Longbow Public Policy Group to advise our MCAA Government Affairs Committee (GAC). GAC Chair, Jim Gaffney will be passing along information relative to our industry on a regular basis.
Musculoskeletal disorders (MSD) and ergonomic injuries account for approximately a third of workplace injuries, and cost businesses billions of dollars each year according to OSHA. MCAA’s Musculoskeletal Disorders & Ergonomic Safety Resources provide information to help MCAA members reduce risk and ensure worker safety, including several videos developed in collaboration with CNA and an ergonomics webinar developed in partnership with The Center for Construction Research and Training (CPWR), Washington University in St. Louis, and Best Built Plans. These are just a few of MCAA’s educational resources that are free to MCAA members as a benefit of membership.
MCAA’s Field Leaders Conference is where field leaders realize their importance and value as professionals and members of the management team. When your field leaders join us in May, they will learn the skills they need to be business, and results, oriented managers focused on growing company profits and brand. Register them today!
Mark your calendars for the 2025 MSCA Education Conference, November 9–12 at the Fairmont Scottsdale Princess. This year’s theme, Transform, challenges us to rethink how we inspire teams within our organizations while still being leaders and advancing the industry. In addition to our in-depth education sessions and conference-favorite peer-to-peer discussion roundtables, we have a great line up of keynote speakers. Registration opens June 18th.
MCAA’s Virtual Trade Show connects our contractor members with the members of MCAA’s Manufacturer/Supplier Council.
With XOi, J.M. Brennan, Inc. was better able to show customers exactly what their projects needed and why, resulting in increased sales and revenue. Tracking their key performance indicators (KPIs) with XOi, J.M. Brennan has seen their closure rate for field quotes increase by 10 percent, among other improvements.
Sophia is a Mechanical Engineering major at the University of Maryland, College Park with an anticipated graduation of May 2027. She is an active member of her student chapter and has served her chapter as the Fundraising Chair. Last summer, she interned with MCAA Member, Poole and Kent and is returning this summer as a Mechanical Engineering Intern.
MCAA is proud to recognize 54 MCAA contractors from around the country through the 2025 MCAA Safety Statistics & Awards program. The program showcases MCAA contractors’ consistent efforts in maintaining safe workplaces and protecting their workforce throughout the United States. Congratulations to all award winners, and thank you to everyone who submitted an application. MCAA members’ focus on safety and health is objectively above average and your support of this programs highlights your company’s commitment to safety.
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.
MCAA’s web-based labor estimating manual is an invaluable tool for your business. Free as a benefit of your membership.
WebLEM
Scholarships are just one way the John R. Gentille Foundation is investing in your industry’s future. Have you invested in it?
JRGF
You can make an impact on the future of your industry and your business by contributing to the MCAA Political Action Committee.
MCAA PAC
Looking for an intern? You can head to our improved student chapter website and check out the great resumes there!
MCAAGreatFutures
The year-round involvement of our manufacturer/supplier members is part of what makes MCAA special. Learn more about the Council and the value it brings to MCAA.