| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BUILT ENVIRONMENT IMPROVEMENT NETWORK LIMITED | 06896762 | 24/01/2012 | Dissolved |
| CONSTRUCTING EXCELLENCE IN THE BUILT ENVIRONMENT LTD | 05562879 | 20/06/2012 | Dissolved |
| CONSTRUCTING EXCELLENCE MEASUREMENT LTD | 05178361 | 24/01/2012 | Dissolved |
| CONSTRUCTION EXCELLENCE LIMITED | 04644345 | 23/03/2007 | Dissolved |
| Collaborating for The Built Environment Ltd | 03437303 | 23/03/2007 | Dissolved |
| Collaborating for The Built Environment Ltd | 03437303 | 06/11/2001 | Dissolved |
| Corporate Infrastructure Solutions Ltd | 05178332 | 23/03/2007 | Dissolved |
| ONWARD SOLUTIONS (2019) LTD | 11790097 | 28/01/2019 | One Red Flag |
| RETHINKING CONSTRUCTION LIMITED | 04014011 | 23/03/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACIVICO (BUILDING CONSULTANCY) LIMITED | 07918763 | 25/11/2014 | 21/12/2016 | Bronze |
| ACIVICO (DESIGN, CONSTRUCTION AND FACILITIES MANAGEMENT) LIMITED | 07918913 | 25/11/2014 | 21/12/2016 | Bronze |
| ACIVICO LIMITED | 07792304 | 12/08/2014 | 21/12/2016 | Silver |
| COLLABORATIVE WORKING CENTRE (UK) LIMITED | 05145665 | 04/06/2004 | 12/11/2013 | Dissolved |
| CONSTRUCTING EXCELLENCE IN LEARNING LIMITED | 06071328 | 18/12/2009 | 30/05/2019 | Dissolved |
| CONSTRUCTING EXCELLENCE IN THE BUILT ENVIRONMENT LTD | 05562879 | 23/03/2007 | 20/06/2012 | Dissolved |
| CONSTRUCTING EXCELLENCE LIMITED | 04641522 | 15/09/2005 | 30/05/2019 | One Red Flag |
| CONSTRUCTING EXCELLENCE MEASUREMENT LTD | 05178361 | 23/03/2007 | 24/01/2012 | Dissolved |
| THE HOUSING FORUM LIMITED | 03785174 | 12/03/2007 | 09/03/2009 | One Red Flag |