Featured Resources

Refrigerant Safety for Mechanical Service Technicians Safety Training Video
This video provides essential information on the potential hazards associated with refrigerants, the ASHRAE refrigerant safety group classification system, proper use of refrigerant safety data sheets to identify the hazards and appropriate protective measures, and how to prepare for unexpected refrigerant releases.

Safety Manual for Mechanical Fabrication Shop Workers
This quick reference tool provides critical information on 61 safety and health topics that are specific to work performed by mechanical fabrication shop workers. The topics include everything from bloodborne pathogens through welding-cutting-heating, and zinc exposures. The manual also includes updated information on how to properly administer CPR.

Safety Manual for Mechanical Service Technicians
This quick reference tool provides critical information on 84 safety and health topics that are specific to work performed by mechanical service technicians, including information on the newest and most frequently used refrigerants, substantive changes to NFPA 70E, and new information on how to properly administer CPR.
MCAA’s Virtual Trade Show connects our contractor members with the members of MCAA’s Manufacturer/Supplier Council.
Since 2010 MSCA has partnered with Convoy of Hope during the annual MSCA educational conference to support a local organization in the community where the conference is being held, with needed supplies and hands-on assistance. In 2023 we will support Our Daily Bread Food Pantry. Started in 2016, this Marco Island-based charity has been helping to ensure that all students in their community do not go hungry. If you, your company, or your local MCA would like to donate, you can find out more information by reading our flyer. Donations of any size are welcome and appreciated!
MCAA’s Virtual Trade Show connects our contractor members with the members of MCAA’s Manufacturer/Supplier Council.
MCAA is partnering with Dodge Construction Network on a new study on jobsite safety, and your participation is vital to its success. The purpose is to track trends in safety practices in the U.S. construction industry. This survey should take approximately 12 minutes to complete. In return for qualifying for, completing and submitting the survey, you will have the option to have a summary report of the survey findings emailed to you. Thank you for helping the industry to continue to prioritize and improve safety.
More than two dozen people from underserved populations have entered the pipe trades in the last three years through a unique partnership between Plumbers & Pipefitters Local 562, the Mechanical Contractors Association of Eastern Missouri (MCA EMO), and the Plumbing Industry Council (PIC). Now, the CHAMPIONS Initiative is preparing to launch a fourth cohort of women and minorities who will devote their summer to kick-starting an exciting new career through intensive training, formal mentorship, and job placement as a pre-apprentice with union mechanical and plumbing contractors.
We all know the plumbing industry is aging, much like our water infrastructure. The average estimated age of a master plumber is 58 years old. However, there are many young professionals entering the industry to make a difference. Plumbing & Mechanical would like to highlight these Next Generation All-Stars in their Top 20 Under 40 Contest. They will be spotlighting the young professionals that are driving the industry into the future.