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About
Site Visit
Sample Reports
Seminars
Dealers
Contact
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Contact
David Doherty
Owner and Founder
ddoherty@istrc.com
Eric Doherty
President and COO
edoherty@istrc.com
Matt Pulis
Lead Agronomist
mpulis@istrc.com
Carlos Velazquez
Lab Supervisor
office@istrc.com
Robert Oppold
New Mix Lab Manager
roppold@istrc.com
Phone numbers
1-800-362-8873
1-913-829-8873
Tyler Armstrong
Lab Manager
office@istrc.com
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