- Oil and Gas
- Government
- Petroleum Producers
- Commercial
- Fabrication Shops
- Construction
- Pulp and Paper
Clients
- Celenese
- PCL Construction
- Nova Corporation
- Shell Scotford
- Syncrude
- Petro Canada
- Suncor
- Alberta Research Council
- Husky Oil
- Alberta Transportation
- J. T. Thorpe & Son Inc.
- City of Edmonton
- Kellogg Brown & Root
- Dow Chemicals
- Lockerbie & Hole
- Empire Iron
- Talisman Energy
- Esso Resources
- Waiward Steel