Contact Us

Feel free to contact us anytime.

OnSite's hours of operation are: Monday-Friday from 8AM to 6PM. Our professional staff can be available for sample delivery or analysis outside of normal operating hours, if required for a specific project. Please contact your project manager.

OnSite Environmental, Inc. 14648 NE 95th Street Redmond, WA 98052 Phone: (425) 883-3881 Fax: (425) 885-4603 www.onsite-env.com

Do you need a map or driving instructions to reach our facility?

e-mail us.

Karl Hornyik David Baumeister Nichelle Biffin

Laboratory Director Vice President Project Manager