Contract opportunity

SLAC CUIR SP1 Master Substation Annex Building Construction

Sources Sought from Department of Energy.

Data as of Oct 24, 2026. Sources: SAM.gov and Grants.gov. Snapshot govcon-directory-20261024T104923Z-2151694.

This product uses the Grants.gov API but is not endorsed or certified by the U.S. Department of Health and Human Services. Counts and totals are computed by DSE from public SAM.gov and Grants.gov notices. Text from Grants.gov may be shortened or have contact details removed. The original notice on Grants.gov is the authoritative version.

Closing in 4 days

Notice details

Agency
Department of Energy
Sub-tier agency
ENERGY, DEPARTMENT OF
Notice type
Sources Sought
Solicitation number
SLAC_RFP_368509
NAICS
236220 Commercial and Institutional Building Construction
Place of performance
Menlo Park, California
Posted
Oct 21, 2026
Response deadline
Oct 28, 2026
Source
SAM.gov

Description

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

Summarized from the official notice. The description is shortened; read the full text on the official notice.

Official notice

View on SAM.gov →

Requirements and amendments are controlled by the official notice.

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Frequently asked questions

When is the response deadline?

The published deadline is Oct 28, 2026. That is 4 days after the data date.

What NAICS code applies?

NAICS 236220, Commercial and Institutional Building Construction.

Which agency issued this notice?

Department of Energy.

Where is the official notice?

The link under Official notice opens the source listing.