M&M Welding and Fabricators, Inc. has been providing all phases of mechanical construction for the past 45 years. We are a complete turnkey, woman-owned, and MDOT Certified Multi-Trade Mechanical Contractor that has proudly served its clients in Maryland, Virginia, and Washington, DC since April of 1972.
Incorporated in the state of Maryland, M&M is owned, operated, and managed by Ms. Carey Dove, our president, who has been at the helm since 1996.
M&M is a family-owned and operated business that values and demands hard work, maturity, professionalism, and loyalty…and reciprocates in kind: on average, an M&M executive team member has been with the company for at least a decade. A number have been with the company for more than three decades, and there are several father-son teams at M&M. The result is a happy, focused, and invested workforce, with a ton of institutional knowledge to apply on behalf of each and every client.
During Our 40 years in the mechanical construction business, M&M Welding and Fabricators, Inc. has been called upon to execute a multitude of complex projects, many of them highly sensitive in nature. The complexity has ranged from the highly technical aspects of ASME Engineering & Design, as well as Construction & Repairs, to complete boiler heating plant renovations and rehabilitation to working within the White House Complex, and deep in the 7-mile network of tunnels underneath the District.
What We Do
Products and Services
Blue Book Network Classifications
We can be found under the following Blue Book Network Classifications.
Our standard scope of services includes the following CSI Master Format™ code(s).
Commercial Construction Project Specializations
Associations & Memberships
ASME (American Society of Mechanical Engineers)
DBE (Disadvantaged Business Enterprise)
MBE (Minority Business Enterprise)
MCAMW (Mechanical Contractors Assn. of Metro Washington)
MDOT (Maryland Department of Transportation)
NBBI (National Board of Boiler & Pressure Vessel Inspectors)
PHCC (Plumbing, Heating, Cooling Contractors Assn. of Maryland)
Washington Metropolitan Area Transit Authority
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