Business Opportunities
Open Requests for Proposals/Requests for Information/Sources Sought Notices
Associated Universities, Inc. (AUI) is a not-for-profit educational and research corporation operating the National Radio Astronomy Observatory (NRAO) under Cooperative Agreement NSF AST-1519126 from the National Science Foundation (NSF), an agency of the U. S. Government. AUI, under this agreement, operates, constructs and maintains astronomy research facilities at various locations in the United States and Chile as well as on the island of St. Croix. Additional information about the NRAO is available at http://www.nrao.edu.
Below are Request for Proposals and other business opportunities being solicited by AUI/NRAO. For each, there is a letter that describes the background, due dates, points of contact and other project-specific information. Beneath the letter are links for any attachments included with the RFP/RFI/SSN. Please follow the directions in each one if you are interested in submitting a response.
Sources Sought Notice - Commercial and Institutional Building Construction IDIQ TOC
Construction Site Sources Sought Notice_4_20_26
ngVLA General Construction TOC_Sources Sought Information Form
Responses are due no later than 2:00 pm EST on May 4, 2026. Please address your response via e-mail only to akaiser@nrao.edu. Facsimile submittals will not be accepted.
