- Francrest Corp.1
- Frank Grad and Sons1
- Frank O'Rourke Agency1
- Frankfurt, Milton H.1
- Franklin Garden Apartments, Inc.2
- Franklin, Bates and Heindsmann1
- Franklin, Ruford D.3
- Fraydun Development Corp.1
- Fred F. French Management Co., Inc.26
- Fred T. Ley and Co., Inc.3
- Fred and Melvin Einsidler1
- Frederick III, Elector of Saxony, 1463-15251
- Freeman and Gerla3
- Freshman, Philip1
- Fried, M.1
- Fried, Simon3
- Friedberg and Co.1
- Friedbro Realty Co.1
- Friedland, Joseph1
- Friedman, Edward A.1
- Frissell Realty Corp.1
- Fuld Brothers1
- Fulton Terrace Associates1
- Funt, I.3
- G. Richard Davis and Co., Inc.1
- G.H.G. Building Corp.1
- Gagliano and Gagliano2
- Gale-Oppenheimer1
- Galithon Realty Corp.1
- Gallin, Henry A.2
- Galmic Realty Corp.1
- Gamstrom, Inc.1
- Ganbir Limited1
- Gar-Land Management Co.3
- Garden Hills, Inc.1
- Garden Park Apartments, Inc.1
- Garnet Building Corp.1
- Garrick-Aug Associates1
- Garson Towers, Inc.1
- Gasner and Levine1
- Geary, B.S.1
- Gedney Realty Corp.1
- Gefree Realty Corp.1
- Geller and Mitchell4
- Gemdale Building Corp.1
- General Electric Realty Corp.1
- General Realty1
- Genetive Realty Corp.1
- George A. Fuller Co.7
- George F. Meyer and Co., Inc.1
- George G. Warnecke and Co.1
- George M. Horn Co.2
- George P. Post and Sons1
- Georgia Vincent Corp.1
- Georgian Construction Corp.1
- Gerald D. Hines Interests1
- Gerber, Erwin4
- Gerosa, Lawrence E.1
- Gertsue Construstion Corp.9
- Giffuni Brothers1