| Workshop / Dispatch Head office | : 173837 Mulock Rd Hanover, ON N4N 3B9 : 392058 Grey County Rd 109 Holstein, ON N0G 2A0 |
| Main Telephone | : 519-340-2242 |
| Billing | : 519-340-2242 Ext. 1 E-mail: tmpeeters@netdrill.ca |
| Shipping and Construction | : 519-340-2242 Ext. 2 E-mail: kmartin@netdrill.ca |
| Engineering | : 519-340-2242 Ext. 3 E-mail: tpeeters@netdrill.ca |
