| Employer | Located in or near | Description |
| Alberta Newsprint Company | Whitecourt, Woodlands County | Newsprint Manufacturer |
| Alberta Power Generation | Grande Cache | Power |
| Blue Ridge Lumber | Mayerthorpe, Woodlands County | Lumber Mill |
| B.P. Amoco | Fox Creek | Natural Gas |
| Canadian Fine Fibreworks | Yellowhead County | Textile Mill |
| Central Alberta Midstream | Fox Creek | Gas Collection |
|
Chevon |
Fox Creek Edson, Yellowhead County |
Oil and gas Coal |
| Conoco Phillips | Grande Cache | Oil and gas |
| CN Rail | Jasper, Edson | Railway |
| Crater Enterprises | Grande Cache | Logging |
| Decore Hotels | Jasper | Resort hotels |
| Elk Valley Corporation | Hinton, Yellowhead County | Mining-Coal |
| EnCana | Grande Cache | Oil and gas |
| Foothills Forestry Products | Grande Cache | Forestry Products |
| Grande Cache Coal Corporation |
Grande Cache |
Metallurgic coal |
| Kos Corporation | Drayton Valley |
Heavy Trucking |
| Marmot Basin | Jasper | Ski resort |
| Milnar Western | Whitecourt | Lumber/Pulp Mill |
| Morand Industries | Grande Cache | Coal-fired power |
|
Ranger Board |
Whitecourt, Woodlands County Hinton |
Lumber products Coal |
| Standstone Waste Services | Onoway | Waste removal service |
| Sundance Forest Industries | Edson, Yellowhead County | Lumber mill |
| Talisman Energy | Edson, Yellowhead County | Oil and gas |
| West Fraser Mills | Hinton | Lumber/Pulp Mill |
| Weyerhaeuser Canada | Drayton Valley, Edson, Yellowhead County | Lumber, Oriented strand board |