CMGC Building Corp. is a proud member of the following organizations:

Associated Builders and Contractors, Inc.

Associated Builders and Contractors is a national trade association representing contractors, suppliers and associates in 80 chapters across the United States. The association's membership includes all specialties within the U.S. construction industry and is comprised primarily of firms that perform work in the industrial, commercial and institutional sectors of the industry. ABC is recognized as one of the leading organizations representing America's business community and the construction industry. In fact, Fortune magazine rated ABC as one of the "most influential" organizations in the United States.

U.S. Green Building Council

The U.S. Green Building Council is a 501(c)(3) non-profit community of leaders working to make green buildings available to everyone within a generation.

Greater Manchester Chamber of Commerce

The Greater Manchester Chamber of Commerce is a regional organization serving the city of Manchester and the surrounding communities of Auburn, Bedford, Candia, Derry, Goffstown, Hooksett, Litchfield, Londonderry, and Merrimack. The Chamber strives to ensure and advance a regional and statewide perspective that serves our members in building a quality environment to conduct, sustain, and attract business.