| Xian Xtreme Metal & Contracting Ltd. | |
| 414A - 53 Ave. S.E. | 403-266-3321 |
| Calgary, Alberta | Fax 403-248-9373 |
| T2H 0N4 | |
| Mr. Cyril Jensen | general@xianltd.com |
| XL Excavating and General Contracting Ltd. | |
| 232130, RR 284 | 403-720-0482 |
| Rockyview, AB | Fax 403-720-0492 |
| T1X 0K7 | www.xlexcavating.com |
| Ms Kim Opheim | xlexc@telus.net |
| XPS Contracting Ltd. | |
| #139, 808 - 42 Ave. S.E. | 403-212-0800 |
| Calgary, Alberta | Fax 403-212-1920 |
| T2G 1Y9 | www.xpscontracting.com |
| Mr. Rick Harms | rharms@xpscontracting.com |
| Xylem Water Solutions | |
| 6704 - 30 Street S.E. | 403-279-8371 |
| Calgary, Alberta | Fax 403-279-0948 |
| T2C 1N9 | www.xyleminc.ca |
| Mr. Michael McBeth | michael.mcbeth@xyleminc.ca |