Meloche Monnex Financial Services Inc.

Syncrude Canada Ltd.

TransAlta Utilities Corporation

TransCanada PipeLines

AGRA Earth & Environmental Limited

Agrium Inc.

Alberta Economic Development

Alberta Power Limited

Alberta Public Works, Supply and Services

Alberta Transportation and Utilities

Associated Engineering

Bantrel Inc.

BCT.TELUS

Canadian Association of Petroleum Producers

Canadian Natural Resources Limited

Canadian Occidental Petroleum Limited

City of Calgary Engineering & Environmental Services Department

Colt Engineering Corporation

Dow Chemical Canada

Fluor Daniel Canada Inc.

Gilbert Laustsen Jung Associates Ltd.

GKO Engineering

Hudson Engineering Ltd./DSA Welding Consulting

Imperial Oil Resources

KTI/Fish

Manulife Financial

Mobil Oil Canada

Nortel Networks

NOVA Chemicals Ltd.

PanCanadian Petroleum Limited

Petro-Canada Oil & Gas

Reid Crowther & Partners Limited

Sproule Associates Limited

Stantec Consulting Ltd.

Suncor Energy Inc.