Provide Independent Scientific, Technical, Engineering and Advisory Services to
Closed Special Notice Posted
Not the latest version. See the latest pre-solicitation from .
- Solicitation number
- 89233126QNA000449
- Agency
-
National Nuclear Security Administration
Department of Energy
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 541690 Other Scientific and Technical Consulting Services
- PSC
- B599 Special Studies/Analysis- Other
- Points of contact
- More information
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of Energy National Nuclear Security Administration (NNSA) has published a Special Notice soliciting qualified contractors to provide independent scientific, technical, engineering, and advisory services. This opportunity represents a five-year, enterprise-wide contract vehicle structured as a cost-reimbursement, no-fee Indefinite-Delivery, Indefinite-Quantity (IDIQ) arrangement. The contract will serve all NNSA and Department of Energy Headquarters Program and Field Offices, indicating a broad scope of potential engagement across the agency's operations. The Special Notice was posted on December 18, 2025, with a submission deadline of January 2, 2026. This procurement falls under NAICS code 541690 (Other Scientific and Technical Consulting Services) and PSC code B599 (Special Studies/Analysis- Other), reflecting the technical and analytical nature of the required services.
The objective of this contract vehicle is to establish a readily available source of independent expert advisory services to support NNSA and DOE headquarters initiatives across multiple program and field offices. Prospective contractors must submit their proposals by January 2, 2026, to be considered for this enterprise-wide contract. While the Special Notice does not indicate a specific set-aside restriction, qualified contractors in scientific and technical consulting are encouraged to participate. The no-fee cost-reimbursement structure suggests the government seeks established entities capable of delivering high-quality advisory services without profit markup. This IDIQ vehicle will provide flexibility for NNSA and DOE to issue task orders as needs arise throughout the five-year contract period, making it an attractive opportunity for organizations with relevant expertise in supporting federal scientific and technical initiatives.
Notice text
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, Technical, Engineering and Advisory Services to all National Nuclear Security Administration (NNSA) and Department of Energy Headquarters (DOE) Program & Field Offices.
Notice history
| Notice | Type | Posted |
|---|---|---|
| Provide Independent Scientific, Technical, Engineering and Advisory Services to | Pre-Solicitation | |
| This notice | Special Notice |
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