| Hydrovac/Pressure Truck/Combo/Semi Vac Operator Trig Energy Services Ltd. |
north battleford |
| Combo Vac/Pressure Truck/Hydrovac/Semi Vac Operato Trig Energy Services Ltd. |
saskatoon |
| Hydrovac/Pressure Truck/Combo/Semi Vac Operator Trig Energy Services Ltd. |
lloydminster |
| Air Tech/Safety Watch Trig Energy Services Ltd. |
lloydminster |