Featured Resources

How to Start a Local WiMI Committee
Have you wanted to start a local Women in the Mechanical Industry (WiMI) committee in your area, but weren’t quite sure where to start? The MCAA WiMI Committee has put together a comprehensive list of ideas and instructions that can be tailored to the specific needs of your area. If you have any questions or need assistance, please reach out to wimi@mcaa.org.

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.

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.

Project-Specific Loss of Productivity Analysis Methodologies
There is no question the ongoing COVID-19 pandemic has impacted the construction industry as a whole, including the mechanical, electrical, and plumbing (MEP) trades. The Mechanical Contractors Association of America (MCAA), National Electrical Contractors Association (NECA), and Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA) have aligned the MEP trades in a collaborative effort to bring to you and the construction industry this white paper. Find the Change Orders publication referenced in this white paper here.

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.

MSCA Beacon Economics 2024 Report
The 2024 Beacon Economics Market Report delivers up-to-the-minute insights and data-driven analysis tailored for mechanical service contractors. Uncover updated key trends for 2024, including market shifts and economic forecasts that directly impact your business. This study is an invaluable resource for looking at market trends that will help guide strategic decisions and keep you competitive. Don’t miss out on this powerful tool—download the new report today!

Tool and Equipment Rental Guide
MCAA has joined forces with the National Electrical Contractors Association (NECA) and the Sheet Metal and Air Conditioning Contractors’ National Association (SMACNA) to create an even more robust guide to equipment recovery costs for mechanical, electrical, line and other construction contractors. The guide offers insights on contractor-owned equipment to ensure industry professionals have the most updated costs to inform internal estimating, project proposals for new and potential customers, and cost accounting efforts.

The Next Generation of Data Security
Anything related to technology or cyber security can no longer be taken on faith. It should be protected like any other company asset, but with different tools and strategies. This article is intended to provide guidance and insight of current tools and techniques to protect your data and operations.
Latest Resources

When reviewing a Welding Procedure Specification (WPS) or a welder qualification record, the term “backing” frequently appears. In some cases, backing is required, while in others, it is optional. Backing can take various forms, including metal, non-fusing metal, nonmetallic materials, or even weld metal. But what exactly is “backing,” and why is it important in welding?

Sloan flushometers offer a wide set of benefits for facilities of various types. Learn about the distinctive features of our most popular product lines to select the right flushometer for your building needs.

Charlotte Pipe & Foundry Training Resources
Get installation tips for cutting and joining ½ inch to 4 inch pipe and fittings. This guide is for ABS, PVC and CPVC plumbing systems.

Charlotte Pipe & Foundry Training Resources
Get installation tips for cutting and joining 6 inch and larger pipe and fittings. This guide is for ABS, PVC and CPVC plumbing systems.

Webinar: Navigating Tariffs in the Construction Industry
The construction industry is facing unprecedented challenges with ongoing and evolving tariffs on essential materials like steel, aluminum, and copper — and the impacts are rippling through the supply chain. Our expert panel talks through the real-world implications of these tariffs. From understanding the current tariff landscape to anticipating future increases and how suppliers and manufacturers are responding, this webinar will equip you with the knowledge to manage rising costs and protect your business.
Safety Resources

Year after year, electrocutions remain one of the top four leading causes of death among the construction trades. This video highlights the ways in which workers can protect themselves. This video is also available in English.

Year after year, electrocutions remain one of the top four leading causes of death among the construction trades. This video highlights the ways in which workers can protect themselves. This video is also available in Spanish.

Health Hazards in Mechanical Construction Safety Training Video – Spanish
Serious health hazards are sometimes less obvious, and the effects of these hazards can take time to develop. This video provides tips for protecting your physical, chemical, biological and ergonomic health so these hazards don’t lead to lifelong issues. This video is also available in English.

Health Hazards in Mechanical Construction Safety Training Video – English
Serious health hazards are sometimes less obvious, and the effects of these hazards can take time to develop. This video provides tips for protecting your physical, chemical, biological and ergonomic health so these hazards don’t lead to lifelong issues. This video is also available in Spanish.

Lone Worker Safety Model Program
This model program helps contractors identify risks and hazards and ensure adequate systems are in place to protect those who work by themselves where assistance is not readily available when needed, or who do not have the benefit of interactions with others. It can be easily tailored to meet each company’s specific needs.

Federal Tax Credits for Energy Efficient Home Improvement Projects
Understanding the implications of the Inflation Reduction Act and its impact on pricing jobs for installing heat pumps or heat pump water heaters can be daunting. However, a new resource from ENERGY STAR aims to simplify this process, specifically tailored for selling and installing Air Source Heat Pumps, Heat Pump Water Heaters, and Electric Panel Upgrades. It’s crucial for both contractors and property owners to grasp these credits, as they can cover up to 30% of project costs.

ENERGY STAR Certified Air Source Heat Pump Contractor Guide and Sell Sheet
Two prevalent misconceptions revolve around the effectiveness of heat pumps in colder climates and their serviceability. To address these misgivings and better equip professionals for customer discussions, MSCA contractors and ENERGY STAR have developed a concise reference guide. This resource not only tackles these challenges head-on but also aids in preparing individuals for productive conversations with clients who hold these perceptions.

ENERGY STAR Certified Heat Pump Water Heater Contractor Guide and Sell Sheet
Two prevalent misconceptions revolve around the effectiveness of heat pumps in colder climates and their serviceability. To address these misgivings and better equip professionals for customer discussions, MSCA contractors and ENERGY STAR have developed a concise reference guide. This resource not only tackles these challenges head-on but also aids in preparing individuals for productive conversations with clients who hold these perceptions.
Upcoming Events

2025 CEA National Issues Conference
May 5 – 7, 2025
MCAA, SMACNA and TAUC invite you to participate in the 2025 National Issues Conference focusing on key regulatory and legislative issues affecting the union construction industry today.

Field Leaders Conference, May 2025
May 12 – 14, 2025
Foremen and other supervisory-level field personnel have an opportunity to understand what their employers expect and what they should be doing as leaders.

Daikin Rebel Applied Units and Micro Tech 4 Controls Service and Troubleshooting
May 13 – 14, 2025
For more information, contact Brad Tisdale at bct@ua449.com.

2025 PCA Plumbing Service Conference
May 19 – 21, 2025
This two-day conference will cover all aspects of plumbing service, starting with the basics and covering customer service, profits and cash flow, incentives, labor, and lone worker safety. The format combines instruction with peer-to-peer interaction and discussion.

June 16 – 18, 2025
The annual WiMI conference will feature exceptional speakers, interactive educational sessions, industry related roundtables and opportunities to build lasting relationships with fellow women in the mechanical industry.

June 23 – 25, 2025
The MCAA Converge isn’t just a meeting; it’s a meticulously crafted experience designed to address the unique needs of your company. Picture executive-to-executive meetings, a melting pot of strategic discussions, and an atmosphere buzzing with innovation. At Converge, we redefine engagement, offering a top-tier, strategic experience that goes beyond the local level. Executives from 25 Manufacturers & Suppliers and 40 Member Contractors converge to explore a spectrum of topics: from current and future market conditions to upcoming significant projects, emerging technologies, and the invaluable art of relationship building.

2025 AEC Best Practices Conference
July 27 – 30, 2025
This conference is designed to provide MCAA affiliated association executives with best practices education that empowers them to better serve their board and contractor members.

September 7 – 10, 2025
For over two decades, MCAA’s Advanced Leadership Institute (ALI) has been helping to develop the executive leadership of MCAA members. The ALI is about developing the talents and business networks of leaders in the mechanical contracting industry.