How to Find Us

6825 E 38th Street
Tulsa, OK  74145-3201

Hours of Operation:
M - F    8 AM - 5 PM


Toll Free:                       800 324 5757
Telephone:                    918 828 9977
FAX:                             918 828 7756


Customer Service / Sales: Janet Fitzgerald
janetf@greencountrytesting.com
Data Management / Login: Keri Little
keril@greencountrytesting.com
Quality Assurance: Star Yuan
stary@greencountrytesting.com
Laboratory Director: Brian Duzan
briand@greencountrytesting.com
Website/Online Data Retreival/General Support: support@greencountrytesting.com

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