Increasing need for vocational education under the impetus of federal aid is generating a demand for vocational teaching facilities. Factors to be considered in planning these facilities inclued--(1) site development, (2) program needs, (3) administrative considerations, (4) environmental controls. (5) mechanical systems, and (6) area and space relationships. Case studies are given for a number of building programs with site characteristics, classroom designs, flexible construction, and utility systems related to special problems of vocational education. Site plans and drawings are included. (MM)