Please note that Glendo offices will be closed for:
Christmas Holidays
— Closed at 12:00 PM CST (noon) on Wednesday, December 24, 2014.
— Open at 8:00 AM CST on Monday, December 29, 2014.

Please call to confirm shipping times for orders placed before December 20.
Any online orders or customer service messages sent during this time
will not be processed until offices reopen. (All times are CST/CDT)
As always, we appreciate your business. Merry Christmas and Happy Holidays!

How to Contact GRS

Hours of Operation // Central Standard/Daylight Time (GMT -0600)

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GRS offices are available Monday - Friday, 8 AM to 5 PM CST/CDT.
GRS is closed weekends and most bank and national holidays.
After business hours you may leave a message with our answering service.


Online // Send us a message

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To contact customer service via our website, please visit Customer Service to submit your inquiry.
You may also email us at your convenience at grs@grstools.com.


By Phone or Fax // Local & International

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To contact GRS by phone, please call 1-800-835-3519 or 620-343-1084.
To contact GRS by fax, please use 620-343-9640.


By Mail

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Please send postal mail to:

Glendo Corporation
900 Overlander Rd.
P.O. Box 1153
Emporia, KS 66801 USA

Checks and money orders should be made payable to Glendo Corporation.