Technical Support Services for National Environmental Policy Act (NEPA) compliance associated with a new Site-Wide Environmental Assessment (SWEA)

ratories, California (SNL/CA). Amendment 1 - Incorporated Attachment L-3-Questions and Answers, Attachment L-4 Cover Letter and Amendment 1, and Attachment M-1 Eval. Factors Rev. 1. April 20, 2026. Period of Performance: 06/01/2026 to 05/31/2027

Technical Support Services for initiating a new site-wide environmental assessment (SWEA) process for National Environmental Policy Act (NEPA) compliance for ongoing operations and future projects at Sandia National Labo