Request a Quote

Get a Quote

Fill out our form to request a quote on repairs, replacements, piping, utilities, and more.
We’ve been a trusted commercial mechanical contracting company for over 45 years. Our dedication is to staying on-time, in-budget, and always providing high-quality work. Whether you have a planned project or find yourself in need of emergency services, our team has a high work ethic and is always available for you, so you can count on us.

M&M Welding and Fabricators, Inc.


2701 Back Acre Cir
Mount Airy, MD 21771


Phone: 301-948-9330
Fax: 301-948-8803


Emergency Service Available 24 hours a day, 7 days a week