| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Airports Consultancy Group Ltd | 02579366 | 29/03/1999 | Dissolved |
| Edgar Morton & Partners Ltd | 02061891 | 29/03/1999 | Dissolved |
| Europengineers Ltd | 02403510 | 29/03/1999 | Dissolved |
| Groundwater Development Consultants (International) Ltd | 01193208 | 29/03/1999 | Dissolved |
| Groundwater Development Consultants Ltd | 01781616 | 29/03/1999 | Dissolved |
| Haggie Patterson | 01019295 | 29/03/1999 | Dissolved |
| Htc (Systems & Controls) Ltd | 02426268 | 29/03/1999 | Dissolved |
| Husband & Co Ltd | 02457921 | 29/03/1999 | Dissolved |
| M M Consultants Ltd | 02094851 | 29/03/1999 | Dissolved |
| Macdonald Agricultural Services Ltd | 01851655 | 29/03/1999 | Dissolved |
| Mott Laverack Ltd | 01558081 | 29/03/1999 | Dissolved |
| Mott Macdonald Civil Ltd | 00711146 | 29/03/1999 | Dissolved |
| Mott Macdonald Mechanical & Electrical Ltd | 00975944 | 29/03/1999 | Dissolved |
| Mott Macdonald Structural & Industrial Ltd | 01107238 | 29/03/1999 | Dissolved |
| Mott Macdonald U K Ltd | 01963677 | 29/03/1999 | Dissolved |
| Mott Macdonald Water & Land Development Ltd | 01715423 | 29/03/1999 | Dissolved |
| Mott Macdonald Water Supply & Wastewater Ltd | 01535542 | 29/03/1999 | Dissolved |
| P B A Consultants Ltd | 02091666 | 29/03/1999 | Dissolved |
| Parson Brown & Newton Ltd | 01136658 | 29/03/1999 | Dissolved |
| Seeprint Ltd | 01455981 | 19/07/1999 | Dissolved |
| Sir M. Macdonald & Partners (Uk) Ltd | 01977796 | 29/03/1999 | Dissolved |
| Union International Consultants Ltd | 00100123 | 29/03/1999 | Dissolved |
| Waters, A H S,& Partners | 01849188 | 29/03/1999 | Dissolved |
| Williamson (Qa) Ltd | SC112041 | 29/03/1999 | Dissolved |
| Williamson,James,Associates Ltd | SC091307 | 29/03/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADVANCED MECHANICS & ENGINEERING LIMITED | 02094697 | 29/03/1999 | 05/08/2005 | Dissolved |
| CAMBRIDGE EDUCATION ASSOCIATES LIMITED | 02576424 | 28/05/2002 | 05/08/2005 | Not Trading |
| CAMBRIDGE EDUCATION CONSULTANTS LIMITED | 02062439 | 29/03/1999 | 05/08/2005 | Dissolved |
| CAPRO CONSULTING LIMITED | 03958450 | 30/05/2002 | 05/08/2005 | Dissolved |
| CCMS SOFTWARE LIMITED | 04071068 | 24/05/2002 | 05/08/2005 | Dissolved |
| EWBANK AND PARTNERS LIMITED | 00419814 | 29/03/1999 | 05/08/2005 | Not Trading |
| EWBANK PREECE CONSULTING LIMITED | 01679043 | 29/03/1999 | 05/08/2005 | Not Trading |
| EWBANK PREECE LIMITED | 01681658 | 29/03/1999 | 05/08/2005 | Not Trading |
| FRANKLIN & ANDREWS INTERNATIONAL LIMITED | 02030531 | 28/05/2002 | 05/08/2005 | Not Trading |
| FRANKLIN & ANDREWS LIMITED | 04408389 | 07/05/2002 | 05/08/2005 | Not Trading |
| FRANKLIN OSPREY SERVICES LIMITED | 03164282 | 06/06/2002 | 05/08/2005 | Dissolved |
| MMG CONSULTING LIMITED | 03986055 | 08/08/2002 | 05/08/2005 | Dissolved |
| MOTT HAY & ANDERSON INTERNATIONAL LIMITED | 01109549 | 29/03/1999 | 05/08/2005 | Not Trading |
| MOTT MACDONALD CONTROLS & COMMUNICATIONS LIMITED | 01805328 | 24/09/1999 | 05/08/2005 | Dissolved |
| MOTT MACDONALD ENGINEERING CONSULTANTS LIMITED | 02887945 | 01/12/1994 | 05/08/2005 | Not Trading |
| MOTT MACDONALD ENVIRONMENTAL CONSULTANTS LIMITED | 02426344 | 29/03/1999 | 05/08/2005 | Dissolved |
| MOTT MACDONALD GROUP LIMITED | 01110949 | 10/05/1992 | 30/09/2005 | Silver |
| MOTT MACDONALD HOLDCO LIMITED | 01160930 | 13/08/1994 | 05/08/2005 | Not Trading |
| MOTT MACDONALD INTERNATIONAL LIMITED | 02064414 | 09/05/1991 | 05/08/2005 | Silver |
| MOTT MACDONALD LIMITED | 01243967 | 09/05/1992 | 30/09/2005 | Gold |
| MOTT MACDONALD SA LIMITED | 01688229 | 29/03/1999 | 05/08/2005 | Silver |
| MOTT MACDONALD TRUSTEES LIMITED | 01373280 | 29/03/1999 | 05/08/2005 | Not Trading |
| MOTT MANAGEMENT LIMITED | 02605718 | 29/03/1999 | 05/08/2005 | Dissolved |
| MRT CONSULTING ENGINEERS LIMITED | 00979676 | 23/04/1999 | 05/08/2005 | Dissolved |
| OSPREY PROJECT MANAGEMENT LIMITED | 04083002 | 31/05/2002 | 05/08/2005 | Dissolved |
| POWER INK LIMITED | 02972120 | 05/03/2002 | 05/08/2005 | Dissolved |
| PREECE CARDEW & RIDER LIMITED | 01321807 | 29/03/1999 | 05/08/2005 | Not Trading |
| SCHEMA ASSOCIATES LIMITED | 02100456 | 28/05/2002 | 05/08/2005 | Not Trading |
| SIR M MACDONALD & PARTNERS LIMITED | 01263912 | 29/03/1999 | 05/08/2005 | Not Trading |
| STERLING MANAGEMENT LIMITED | 02451813 | 19/07/1999 | 05/08/2005 | Not Trading |
| STERLING SOFTWARE SOLUTIONS LIMITED | 02699767 | 19/07/1999 | 05/08/2005 | Dissolved |