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Resources for Businesses My BBB

File a Complaint against GSI

We want to make sure we can help you with your complaint. The following will help us make sure your complaint is processed promptly.

Business Headquarters Location

7350 Airport Hwy Ste 9,

Holland, OH 43528-8364

(419) 865-8535

If you have any questions or concerns, please contact the BBB assigned to your complaint:

BBB Serving Northwest/West Central Ohio and Southeast Michigan

7668 King's Pointe Rd.

Toledo, OH 43617

(419) 578-6000 or (800) 743-4222