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Looking for a Staff Member at PNNL?
Use our searchable staff directory to find staff contact information. Information returned includes staff name and telephone number.
Laboratory Contact Information
PNNL Mailing Address
Pacific Northwest National Laboratory
P.O. Box 999
Richland, WA 99352
PNNL Street Address
Pacific Northwest National Laboratory
902 Battelle Boulevard
Richland, WA
Additional Addresses
Richland Building Addresses
Offices and buildings on or near the PNNL main campus in Richland, WA
Phone Contacts
Toll-free: 1-888-375-PNNL (7665)
Switchboard: (509) 375-2121
International: +1-509-375-7665
Employment Information: (509) 375-6677
Staff Information/Weather Hotlines:
Main: (509) 375-2124
Sequim: (360) 582-2525
BCO/East Coast: (614) BCO-INFO / (614) 226-4636
Shipping & Receiving
Battelle for the US DOE
790 6th Street
Richland WA 99354
(509) 375-2927
Hours of Operation:
8:00am to 3:30pm (closed for lunch)
All freight should be offloaded by 3:45pm
PNNL Employee Concerns Office
Sub-contractors may report concerns through the following channels:
Email: ecp@pnnl.gov
Phone: 509-375-3989
Hotline: 1-844-975-2644
For additional details and contact information, please click here.