| Business | Phone |
| Associated Economic Consultant 840 6 Ave Sw #300, Calgary T2P 3E5 | (403) 265-8003 |
| Glj Energy Publications Inc 400 3 Ave Sw #4100, Calgary T2P 4H2 | (403) 270-0700 |
| Ic2 Economic Research Ltd 5011 Valiant Dr Nw, Calgary T3A 0Y6 | (403) 286-2714 |
| Boykiw & Co 10428 Maplemont Rd Se, Calgary T2J 1W4 | (403) 271-5085 |
| Lukens Energy Group Canada Ltd 888 3 St Sw #4260, Calgary T2P 5C5 | (403) 261-1890 |
| Marenco Consulting Ltd 441 5 Ave Sw #310, Calgary T2P 2V1 | (403) 264-2127 |
| Prolog Planning Inc 444 5 Ave Sw #1120, Calgary T2P 2T8 | (403) 294-1200 |
| Wright Mansell Research Ltd Rr 12 Lcd 5, Calgary T3E 6W3 | (403) 249-1287 |
| Confer Consulting Ltd 888 3 St Sw #4700, Calgary T2P 5C5 | (403) 266-6762 |
| Economica 700 4 Ave Sw #1190, Calgary T2P 3J4 | (403) 297-0012 |
| Energy Era 110 11 Ave Sw #209, Calgary T2R 0B8 | (403) 237-6769 |