GreenGrid and ABC Supply Co., Inc. are trademarks of American Builders & Contractors Supply Co., Inc. The GreenGrid System is a proprietary technology of ABC Supply. U.S. and International patents pending. WESTON is the exclusive licensee of the GreenGrid® System in the U.S. All GreenGrid® projects in the United States have been performed by Weston Solutions, Inc. or its designees pursuant to such license.
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