| Company | Category | Area | Address | Web | Contact person | |
| L K DRILLING CORP | Oil Well Drilling | Pennsylvania | 598 LUTZ SCHOOL RD, INDIANA, Indiana, Pennsylvania, 15701-8548, USA | - | - | Leo Kay |
| L K DRILLING CORP INC | Gas Well Drilling | Pennsylvania | 542 LUTZ SCHOOL RD, INDIANA, Indiana, Pennsylvania, 15701-8548, USA | www.bktrucking.com | - | Leo Kay |
| L K DRILLING CORP INC | Gas Well Drilling | Pennsylvania | 542 LUTZ SCHOOL RD, INDIANA, Indiana, Pennsylvania, 15701-8548, USA | www.bktrucking.com | - | Leo Kay |
