- Fort Tryon Terrace, Inc.1
- Forteyn Management Corp.6
- Francrest Corp.1
- Franklin, Ruford D.3
- Fraydun Development Corp.6
- Fred F. French Management Co., Inc.61
- Fred T. Ley and Co., Inc.10
- Friedman, Edward A.12
- Friedmen, Irving1
- Fullerton Weaver Realty Co.11
- Fund for Urban Improvement1
- G. Richard Davis and Co., Inc.5
- G. and W. Building Corp.2
- Gagliano and Gagliano2
- Gaines, Van Nostrand and Morrison, Inc.5
- Gallin, Henry A.2
- Ganbir Limited5
- Garrick-Aug Associates1
- Garson Towers, Inc.1
- Geary, B.S.2
- Gefree Realty Corp.1
- Geller and Mitchell2
- General Electric Realty Corp.1
- General Realty2
- George A. Fuller Co.60
- George F. Meyer and Co., Inc.5
- George G. Warnecke and Co.1
- George M. Horn Co.2
- Gerald D. Hines Interests1
- Gerel Corp.1
- Gertsue Construstion Corp.11
- Giffuni Brothers4
- Gilbert, Joseph E.1
- Gildin Management Co.1
- Gilliam and McVay, Inc.7
- Glickman Corp. of Nevada1
- Goldstein, Jack1
- Gomatel Realty and Construction Corp.1
- Goodstein Management Inc.3
- Goodstein, Jack7
- Goodstein-Hoffman Co.2
- Gordon S. Braislin, Inc.2
- Gordon, Edward S.2
- Gracie 510 Corp.8
- Gracie Plaza Associates9
- Gracie Square Co.1
- Gracie Square Junior Corp.2
- Graham Cook Realty1
- Graham, Thomas M.1
- Gramercy Park South, Inc.1
- Grand Central Building, Inc.1
- Grand Central Tower Corp.2
- Grandwil Realty Corp.1
- Greenfield Organizations, Ltd.3
- Greenwich Apartments, Inc.1
- Greenwich Gardens, Inc.1
- Gresham Construction Co., Inc.6
- Gresham Realty Co., Inc.2
- Gross Brothers1
- Grove, William J.1