The Architects Collective (TAC) is led by RICHARD PRANTIS, AIA, LEED AP. TAC is the most prolific designer of offsite/modular multifamily projects in Southern California. Projects by TAC have been recognized with design awards by the U. S. Department of Housing and Urban Development, American Institute of Architects, Southern California Association of Governments, Pacific Coast Builders Conference, 55+ Housing Council and the National Association of Home Builders.