RTI Headquarters

Established in 1958, RTI’s main campus is at the heart of North Carolina’s Research Triangle Park (RTP), where the bulk of our history has unfolded. Together with other facilities we operate in the RTP area, our North Carolina offices are home to more than 2,000 researchers, technicians, executives, and administrators. These staff members conduct and support projects on behalf of RTI’s many clients in government, academia, and industry.

RTI Headquarters Address

RTI International
3040 East Cornwallis Road
Post Office Box 12194
Research Triangle Park, NC 27709-2194

RTI Headquarters Map

VIEW/DOWNLOAD PRINTABLE MAPS of the RTI campus and the surrounding area.

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Visitor Note: Each of the two RTI campus entrances at East and West Institute Drives has a security gate. When you arrive at the gate, use the call button on the gate phone to tell RTI Security who you are visiting.