Contractor Members Find drilling contractors and water system pump contractors in your area. Go back to directory. Add to Address Book. Garry Zollman Zollman’s LB Well Drig LLC P O Box 1542 Pendleton OR 97801 work Work Phone: 541-276-3681work Work Fax: 541-276-0209workfax Work Email: email@example.comINTERNET Categories: Contractors Updated 2 years ago. Become a member or contact us for more information about safe use of ground water resources.