Feel free to contact us anytime.
OnSite's hours of operation are: Monday-Friday from 8AM to 6PM,
and Saturday from 8AM to 12PM. 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
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instructions to reach our facility?