- Riverdale Renting Agency22
- Hillyer and Bell21
- Kaliman Brothers21
- Queensboro Corp.21
- Hollyday and Ives, Inc.20
- Mark Rafalsky and Co., Inc.20
- Mutual Housing Sponsors, Inc.20
- Rockrose Development Corp.20
- Tenney-Broff20
- Westminster Properties, Ltd.20
- 200 East End Avenue Corp.19
- A.D.A.M., Inc.19
- Berfond, Meyer19
- Campagna, Anthony19
- Silverman, Joseph19
- Walbert Realty Investors, Inc.19
- Cohen Brothers Realty and Construction Corp.18
- Cooper-Bregstein Realty Co.18
- Frankfurt, Milton H.18
- Gerosa, Lawrence E.18
- Ipswich Development Corp.18
- Jonat Co.18
- Peter Deutsch Associates18
- Borne-Chisner Development Corp.17
- Mehlman Management Corp.17
- Mutual Housing Associates17
- Punia & Marx17
- Uris Brothers17
- Bres Realty Co.16
- Campagna Construction Corp.16
- Cohen Brothers Realty16
- Cord-Meyer Development Co.16
- KBS Construction16
- Kaskel, Alfred L.16
- MUHS Servicing, Inc.16
- Arthur Hardgrove Co.15
- Birchwood Park15
- Borchard Management Corp.15
- Chelsea Management Corp.15
- Guzman Gutierrez, M.N.15
- House and Apartment Sales Corp.15
- Joseph H. Nassoit Management Corp.15
- Linplace Associates15
- M.N. Guzman Gutierrez Building and Construction Corp.15
- Parkway Village, Inc.15
- Potter, Hamilton and Co., Inc.15
- Savings Bank Trust Co.15
- Washington Square Management Corp.15
- Webb and Knapp Construction Corp.15
- Anthony Campagna and Sons14
- Calvin-Morris Corp.14
- Denihon, B.J.14
- Hanfield, Hillyer, and Bell, Inc.14
- Henry A. Klar Realty14
- Jack Resnick and Son14
- Jonathan Woodner Co.14
- Lefrak, Harry14
- Murray Sherman Corp.14
- Next City Corp.14
- Peter Doelger, Inc.14