- Northup & O'Brien (Winston-Salem, N.C.)34
- Northup, Willard Close23
- Shumaker, Ross Edward, 1889-19605
- Upjohn, Hobart Brown, 1876-19495
- North Carolina State University -- Buildings4
- Alfred Williams & Co.3
- American News Company3
- Bain, W. C. (William Carter), 1839-19203
- Excelsior Publishing House3
- Hook and Sawyer (Charlotte, N.C.)3
- Hook, Charles C. (Charles Christian), 1870-19383
- North Carolina College of Agriculture and Mechanic Arts3
- North Carolina State University -- History3
- North Carolina State University -- Administration2
- North Carolina State University. Department of Civil Engineering2
- North Carolina State University. Office of the University Architect2
- Tompkins, Daniel Augustus, 1851-19142
- Barrett and Thomson, architects1
- Barrett, Charles W. (Charles Wanton), 1869-19471
- C.R. Makepeace and Company1