Contact Us

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P.O.Box 752
7600 US Route 127 North
Van Wert, OH 45891
ph: 419.238.1896
fax: 419.238.0223

President
Randy Mueller
Ottoville, Ohio
office: 419.453.0010
cell: 419.203.5982
email: rmueller@gpp-inc.com

Customer Service Manager
Jennifer Ardner
Ottoville, Ohio
cell: 419-233-1399
email: jardner@gpp-inc.com

P.O. Box 579
111 Progressive Drive
Ottoville, OH 45876
ph: 419.453.0010
fax: 419.453.9330

202 Wedcor Avenue
Wabash, IN 46992
ph: 260.563.9030
fax: 260.563.9035

13060 State Route 287
East Liberty, OH 43319
ph: 937.666.3031
fax: 937.666.6155