- Northup & O'Brien (Winston-Salem, N.C.)27
- Shumaker, Ross Edward, 1889-1960✖[remove]27
- Small, G. Milton (George Milton), Jr., 1916-199220
- North Carolina State College18
- Page, Jess M.5
- Peirson & Whitman5
- Cooper, Thomas Wright, 1897-19572
- Keller, H. P. S. (Harry P. S.), 1869-19382
- Nelson and Cooper, architects2
- Nelson, G. Murray (Grenville Murray), circa 1883-circa 19402
- W. S. Lee Engineering Corporation1