Contact Us

​​​​ES LABORATORY, LLC

2041 E. Gladstone Street, Suite N

Glendora, CA 91740 USA

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Office: (626) 208-9011

Emergency Contact: (800) 424-9300 CHEMTREC®, US & Canada Only

E-mail: order@eslaboratory.com

Office Hours: Mondays to Fridays from 9 am to 5 pm, Pacific Time