Questions? Contact Us

​Andy Anderson
307 Grand Avenue
P.O. Box 1020
Diamond City, AR  72630
Email:  [email protected]
Phone:  870-422-7715
Fax:      870-422-7225

Darrell Ott 
​Manager/ Operator of Record 
Email: [email protected]
Cell phone: 870-360-6117
Plant Phone: 870-436-5222

Engineering Services, Inc.
1207 S. Old Missour Rd
P.O. Box 282
Springdale, AR  72765-0282
Phone:   479-751-8733
Fax:       479-751-8746k