Five (5) Year, Enterprise-Wide Cost-Reimbursement (No-Fee) Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract with the National Academy of Sciences (NAS) to provide Independent Scientific, Tech…

The National Nuclear Security Administration, under the Department of Energy, has established a five-year enterprise-wide indefinite-delivery, indefinite-quantity contract with the National Academy of Sciences to deliver independent scientific, technical, engineering, and advisory services across all NNSA and DOE headquarters and field offices. This cost-reimbursement agreement operates on a no-fee basis, meaning the contractor will be reimbursed for allowable expenses incurred in performing the work without adding a profit margin. The contract’s flexible structure allows for the issuance of task orders as needed, enabling rapid response to evolving technical and analytical requirements throughout the NNSA and DOE mission areas. The contract is classified under NAICS code 541690 for other scientific and technical consulting services and is designed to support a broad spectrum of technical advisory functions critical to national security and energy programs. While no specific solicitation number or place of performance is listed, the point of contact for small business engagement is Chelsea Murphy, Small Business Program Manager, reachable via email. The contract was posted as a forecast on August 10, 2026, indicating future procurement intent and providing potential vendors with advance notice of upcoming opportunities under this long-term, high-impact framework.