| This contract was competitively sourced.W0105-09E028/001/PWB | Department of National Defence | — | 23 mars 2009 |
| BLUESTONE CONTRACTING LTD (W0105-09E028/001/PWB~000)W0105-09E028/001/PWB | Public Works and Government Services Canada | 1,1 M $ | 23 mars 2009 |
| This contract was competitively sourced.W0105-09E029/001/PWB | Department of National Defence | — | 11 mars 2009 |
| BLUESTONE CONTRACTING LTD (W0105-09E029/001/PWB~000)W0105-09E029/001/PWB | Public Works and Government Services Canada | 113 k $ | 11 mars 2009 |
| Installation Work38314 | Department of National Defence | 35 669,78 $ | 25 août 2008 |
| Special Trade Construction Wrk37458 | Department of National Defence | 371,1 k $ | 13 mai 2008 |
| Special Trade Construction Wrk35706 | Department of National Defence | 407,4 k $ | 21 sept. 2007 |
| Installation Work35559 | Department of National Defence | 18 966 $ | 30 août 2007 |
| Construction Works - Buildings34179 | Department of National Defence | 120 k $ | 27 mars 2007 |
| Special Trade Construction Wrk32543 | Department of National Defence | 698,9 k $ | 15 août 2006 |
| Pre-Erection Work at CN Site32372 | Department of National Defence | 274,7 k $ | 25 juill. 2006 |