DEVON Industries, Inc.
P.O. Box 270514
Oklahoma City, OK  73137-0514
Phone:  405.943.3881
Fax:  405.943.3882
Toll-Free:  800.468.1970

Mark Cawthon - President/General Manager
Email:  mcawthon@devonlube.com
Office:  800.468.1970  Ext 302

Keith Arnold - Equipment Sales/ Service
Email:  keith.arnold@devonlube.com
Office:  800.468.1970  Ext 301

Errol Lowe - Technical Sales & Service
Email:  errol.devon@tx.rr.com
Office:  877.417.5222

Matthew Cawthon - Office Manager/Accounting
Email:  matt@devonlube.com
Office:  405.943.3881  Ext 300

Ken Miller - Vice President/Operations
Email:  kmiller@devonlube.com
Office:  405.943.3881 Ext 303