About MESA

The Mechanical Electrical Sheet Metal Alliance (MESA) is made up of three business associations and their respective labor unions; the New Mexico Sheet Metal Contractors Association, Sheet Metal Workers Local Union 49, Mechanical Contractors Association of New Mexico, Plumbers & Pipefitters Union Local 412 and the National Electrical Contractors Association of New Mexico, International Brotherhood of Electrical Workers Local 611.

The aligned organizations are working together to promote the benefits of using MESA Union contractors, publicize the need for skilled and certified journeymen and women and promote the building trades and membership in respective unions.