Sources sought

SLAC CUIR SP1 Master Substation Annex Building Construction

While the DRAFT RFP package has been included with this post, the RFP has NOT yet been released. Interested Vendors should express their interest on the Interested Vendors List through this SAM.GOV posting or by emailing the procurement specialist.

Notice type	Sources Sought: Market research. The agency wants to know who can do this work. Answering is free and can get the job set aside for small businesses.
Who's buying	Slac Natl Accel Lab -DOE Contractor, Energy, Department of
Where	Menlo Park, California
Deadline	Tue, Oct 27, 2026 at 8:00 PM EDT (4 days left)
Who can bid	Open to any business (no set-aside listed)
Industry	NAICS 236220 (Commercial and Institutional Building Construction)
Solicitation #	SLAC_RFP_368509
Posted	Tue, Oct 20, 2026
Contact	Quyen Weng, [email protected]

Heads-up: Bonds required (bid / performance / payment)

Open the official posting

From the notice

THIS POSTING IS FOR "SOURCES SOUGHT ONLY." PLEASE DO NOT SUMBIT BIDS. While the DRAFT RFP package has been included with this post, the RFP has NOT yet been released. Interested Vendors should express their interest on the Interested Vendors List through this SAM.GOV posting or by emailing the procurement specialist. SLAC CUIR SP1 MASTER SUBSTATION ANNEX BUILDING CONSTRUCTION DESCRIPTION This is a Sources Sought Notice to identify general contractors capable of building the planned Master Substation Annex Building work under Subproject 1 of the Critical Utilities Infrastructure Revitalization (CUIR) Project. This is not a solicitation for proposal or quotations and no award will be made from this Notice. SLAC intends to issue a formal solicitation later based on responses from this Source Sought Notice. BACKGROUND Many of SLAC’s utilities were installed in the 1960s as part of the original laboratory construction. These original utilities were not designed to support the experimental parameters needed for science research today and in the future. The purpose of the Critical Utilities Infrastructure Revitalization (CUIR) Project is to modernize utility infrastructure to provide reliable and sustainable operations, enabling SLAC National Accelerator Laboratory (SLAC) to remain mission-ready and enhance the impact of Department of Energy (DOE) scientific programs. CUIR is a project directly funded by the DOE's Office of Science. The project is organized into three subprojects to

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