| Company | MDT DESIGN CORP |
| Business Number | 4272672 |
| Company | DIVERSIFIED CONSULTING GROUP SERVICES INC. |
| Business Number | 4962135 |
| Company | D-BEST DEVELOPMENT CORP. |
| Business Number | 5265094 |
| Company | VALEC CONSULTING CORP. |
| Business Number | 5271561 |
| Company | CONSULTING & ESTIMATING SERVICES INC |
| Business Number | 5765173 |