Capacity means the ability to accomplish, change, remodel, or act on something that is a necessity, but often invisible because it is part of the operations or architecture of an organization. Since nonprofits must focus so intently on the work that becomes their public face, they do not have an easy ability to re-engineer the infrastructure hidden below. Since 1999, NAMAC has offered modest capacity building grants -- much like capital infusions to either start or complete a much-needed home improvement project.