We consistently deliver precise, durable, and innovative solutions, ensuring our clients receive impeccable welding results in every project.
M&M Welding and Fabricators, Inc. holds the following Certificates of Authorization from the American Society of Mechanical Engineers (ASME) and the National Board of Boiler and Pressure Vessel Inspectors (NBBPVI)
“R” Repair Stamp
“PP” Pressure Piping
“H” Heating Boilers
“S” Assembly of Power Boilers
“U” Pressure Vessels
MDOT MBE
(Female-Owned):
03-386
WBENC WBE:
WBE2102896
MWAA LDBE (SLBE):
LB20260918
WOSB SBA
NACIS CODES:
236220, 23210, 332312,
332996, 332999, 561210
2701 Back Acre Circle
Mt Airy, MD 21771
Tel: (301) 948-9330
Fax: (301) 948-7275
