The Six M

Welcome to the Six M Company, INC. HEAVY HIGHWAY CONSTRUCTION SPECIALISTS. Family owned and operated since the 1980's, The Six-M Company has been and always will be working, constructing and servicing the mid atlantic region as well as major projects across the country with the very best in Highway construction. we also do so much more! we invite you to tour our website. Learn a little bit about our family and as always, we want you to ask us questions about what we can do for you! Position us to show you the Time honored tradition of what the Mattlin family is made of. We will get our hands dirty and we will complete every project. Our Family name is on it!