- Emery Roth and Sons365
- F.L. Thompson, Associates1
- Farrar, Victor C.1
- Feldman, H.I.266
- Felson, J.M.36
- Fox and Fowle Architects, P.C.1
- Francisco and Jacobs2
- Frank Grad and Sons1
- Freehof, Mortimer E.1
- Frudakis, Michael1
- Gelbman and Glick1
- George P. Post and Sons1
- Gershon, Irving E.1
- Ginsbern, Horace24
- Glass, M. Milton9
- Gloster, J.J.1
- Godley and Foulihoux14
- Goldfarb, Lloyd5
- Goldhammer, Albert5
- Goldhammer, Sidney25
- Goldner and Goldner1
- Goldstone, Lafayette A.12
- Grad, Frank35
- Green, Harry F.45
- Greenberg and Ames62
- Greenberg, C.E.1
- Greene, Henry George9
- Gronenberg and Leuchtag10
- Gropius, Walter1
- Gross, Samuel5
- Halpern Partnership1
- Harde and Hasselman1
- Harmon, Harry J.4
- Harrison and Abramovitz2
- Harrison and Fouilhoux6
- Hausman and Rosenberg1
- Heidrich, Stephen L.4
- Heindsmann, Theodore E.1
- Helmle and Corbett2
- Herbert Fleischer Associates1
- Hess, Paul1
- Hoberman and Wasserman1
- Hoffman, F. Burrall, Jr.5
- Hohauser, William I.15
- Hood, Godley, and Fouihoux1
- Hood, Raymond14
- Horace Ginsbern and Associates60
- Hurley and Ferinella1
- I.M. Pei and Associates15
- Ifill and Johnson1
- Irving Seelig and Son2
- Iser, Gustave W.19
- Jacobs, Harry Allan3
- Jardine Murdock and Wright1
- Jarmul, Seymour52
- Johnson, Philip6
- Jonathon B. Snook Sons1
- Joseph R. Loring & Associates, Inc.5
- Joseph, Seymour R.13
- Kahn and Jacobs23