
Joplin Office:
Tri-State Engineering, Inc.
702
S. Main
Joplin, MO 64801
Google
Map
Phone:
(417) 781-0643
Fax: (417) 781-4714
Oklahoma
Office:
Tri-State Engineering, Inc.
608 W Will Rogers Blvd
Claremore, OK 74017
Google
Map
Phone: (918) 923-6000
Fax: (918) 923-6006