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