We are the leading trade association in Maryland for commercial contractors
With over 650 Member Firms
WE ARE the Face of Construction in Baltimore
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WE ARE ABC Baltimore
WHO WE ARE
Associated Builders and Contractors of Greater Baltimore is the largest organization in Maryland to represent the commercial construction industry. Our 650 members represent the leading general contractors and specialty contractors in the region.
OUR MISSION
ABC helps its members develop people, win work and deliver that work safely, ethically and profitably for the betterment of the communities in which ABC and its members work. ABC members cover the entire spectrum of the construction team, from general contractors and construction managers, to architects and engineers to trade contractors of every conceivable specialty.
OUR VALUE PROMISE
ABC Greater Baltimore will CONNECT its members to opportunity; provide a COMPETITIVE advantage and PROTECT their interests.
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ABC Greater Baltimore
2101 E. Biddle St. Suite 5000
Baltimore, MD 21213
410.821.0351
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ABC Greater Baltimore
2101 E. Biddle St. Suite 5000
Baltimore, MD 21213
410-821-0351
© 2026
