Southwest Research Institute (SwRI) Main Offices, San Antonio, Texas

Southwest Research Institute
6220 Culebra Road
San Antonio, Texas 78238
Phone: +1-210-684-5111

Driving directions:

From the airport, turn right to merge on to I-410W. Take EXIT 10 toward FM3487/FM1957/Culebra Rd. Merge onto I-410 access road and turn left onto Culebra Rd. At the 3rd traffic light (approx. 1.3 mi.) turn right into the main entrance to the Institute, 6220 Culebra Rd. Visitors should check in at the Guard Gate. The Administration Building (Bldg. 160) is the first building on the left.

Visitors without an appointment, please proceed to the Administration Building, the first building on the left.

aerial image of SwRI grounds

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For additional information, contact SwRI Communications Department.

Benefiting government, industry and the public through innovative science and technology
Southwest Research Institute® (SwRI®), headquartered in San Antonio, Texas, is a multidisciplinary, independent, nonprofit, applied engineering and physical sciences research and development organization with 9 technical divisions.