Lange Research and Consulting is pleased to announce
the acquisition of Great Plains Crop Services!
Great Plains Crop Services (GPCS) owner Tim Case was hired by Lange Research in 2024 as US General Manager. Now, with this acquisition, Tim will be able to fully integrate into his role at LRC.
GPCS is a well-known and respected CRO in Texas, and has been conducting GLP and efficacy studies in Groom (EPA Region 8) since 1995. This acquisition expands LRC’s field capabilities to EPA Regions 6, 8, and 9, including Groom, South Texas (citrus and vegetables), southern Colorado, and Oklahoma.
LRC’s field studies capabilities now includes research stations in five EPA regions:
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Region 1: North Rose/Dundee, NY
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Region 3: Winter Garden, FL
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Region 8: Groom TX (also reaching regions 6 and 9)
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Region 5: Moberly, MO
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Region 10: Fresno CA
These field sites are complimented by our in-house project management team and our dedicated mobile studies team, providing a broad range of field, greenhouse, and laboratory studies including efficacy, GLP residue, post-harvest, dissipation, pollinator health, field volatility/drift, post-application transfer from textiles, and worker exposure studies across the US.
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For more information, please contact:
Cameron Lange (Cameron@LangeRC.com)
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or
Tim Case (Tim@LangeRC.com).
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Please help us in welcoming Tim Case and the
staff in Texas to the Lange Research team!
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Spray Drift and Deposition

New York Research Station

In Upstate NY Finger Lakes Region - Grapes apples, corn, soybeans, berries, fruits, vegetables, turf, and others
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Missouri Research Station

Corn, soybeans, berries, fruits, and vegetables
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Rainfall Simulator

Project Management Team

Managing studies large and small; E-fate, residue, efficacy, TTR, DFR, pollinator, operator exposure, and many more
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California Research Station

Mobile Laboratory
On-Site for Worker Exposure, Field Volatility Study, and other Specialty Studies
Citrus, almonds, and other tree-nuts, stone fruit, leafy vegetables, fruiting vegetables, and many more
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