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Guaranty Research Services

1020 N.Castle Heights Avenue  
Suite A                 
Lebanon, TN 37087

Telephone:  (615) 466-5400
Toll-Free:     (800) 697-8534
FAX:             (615) 444-6240


GRS Provides . . . Accurate, Timely, Personal Service

Personal Service
A long-standing GRS policy is our personal approach to service. Whenever you call during normal business hours (8:00 a.m. to 5:00 p.m., Monday-Friday, EST), you'll always speak to a customer service representative, never an automated attendant. Sure it's old-fashioned, but we think it's the way it should be. Try us out and see if you don't agree.


At GRS, we pride ourselves on the accuracy of our searches. By carefully training and testing our researchers, relying on real-time searches and double-checking the results, we go the extra mile to make sure you've got accurate information with which to make crucial hiring decisions.

Turnaround Times

At GRS, our turnaround times are unsurpassed:

  • 24-48 hour turnaround time for domestic searches

  • 2-7 day turnaround on international searches

  • If there's a delay which will result in a search response beyond the promised delivery time, count on GRS to give you a critical "heads up" report and a new turnaround estimate.