| Sigma Science, Inc. Contracts |
| Description |
Primary Client |
Scope |
| National Technologies and Engineering Solutions of Sandia Integrated Subcontractor |
NTESS / SNL |
Support SNL’s national security responsibilities |
| Research Support Services (RSS) |
DOE – NETL |
Science and engineering R&D for the discovery, development, and sustainable deployment of next-generation energy systems. Subcontractor to Leidos |
| Engineering, QA / Program Analysis and Administrative Assistance Services |
NNSA |
Engineering, Quality Assurance/Program Analysis and Administrative Assistance to the CMRR Project Management Office (PMO) at Los Alamos National Laboratory |
| Environmental, Safety and Health Assistance Services |
NNSA |
Environmental, Safety and Health Assistance Services to the CMRR Project Management Office (PMO) at Los Alamos National Laboratory |
| Nuclear Safety Analytical Services BOA |
CNS |
Perform specialized nuclear safety engineering analysis for nuclear facilities at Y-12 and Pantex |
| Nuclear Professional Services |
CNS |
Safety Basis Blanket Ordering Agreement |
| Pacific Northwest National Laboratory Criticality Safety Assessment |
PNNL DOE |
Assessment of Criticality Safety Program |
| Consolidated Nuclear Services |
CNS DOE |
Safety Anlysis/Fire Protection Engineer Services – replaced CNS Contract 43000106164 due to SSI reaching contract ceiling. This contract issued under Honeywell SCMC Contract |
| Longenecker & Associates Subcontract |
DOE |
Subject Matter Experts |
| Support at AFNWC |
Air Force Nuclear Weapons Center (AFNWC) |
Nuclear Professional Services |
| Nuclear Safety Analytical Services BOA |
CNS |
Perform specialized nuclear safety engineering analysis for nuclear facilities at Y-12 and Pantex |
| Nuclear Professional Services |
CNS – Honeywell SCMC |
Safety Basis |
| Consolidated Nuclear Services 8(a) |
CNS |
Safety Analysis and Fire Protection Engineering Services |
| Idaho 8(a) Nuclear Energy Contract |
DOE – NE / Idaho |
Engineering and Facilitation Services |
| Engineering, QA / Program Analysis and Administrative Assistance Services |
NNSA |
Engineering, Quality Assurance/Program Analysis and Administrative Assistance to the CMRR Project Management Office (PMO) at Los Alamos National Laboratory |
| Environmental, Safety and Health Assistance Services |
NNSA |
Environmental, Safety and Health Assistance Services to the CMRR Project Management Office (PMO) at Los Alamos National Laboratory |
| STC Environmental Services Contract |
DOE – EM HQ |
Technical, Regulatory, Environmental and Planning Support for DOE EM HQ |
| Los Alamos National Laboratory Nuclear Safety Support Services : DOE-EM LA |
DOE – EM LA |
Provide technical support services needed to support the development and implementation of DSA for EM operations facilities at LANL, such as TA-54 Area G. |
| Fissile Materials Disposition Program |
ORNL |
Technical, schedule, linguistic and administrative support to the Fissile Materials Disposition Program and Nuclear Energy Projects |
| High Flux Isotope Reactor Dispersion Analysis |
ORNL |
Provide external check and technical adequacy review of off-site dispersion calculation |
| Technical Engineering and Programmatic Support Services Enterprise-Wide Technical and Engineering Support Alliance |
DOE – NNSA |
Provide TEPS services to DOE and NNSA |
| Princeton |
PPPL |
Laboratory Management Services |
| Honeywell SCMC |
LANL |
Safety Basis Services for DOE Contractor Locations |
| J.G. Management Systems, Inc. Contract (Honeywell Supply Chain Management Contract) |
MSTS |
Environmental Consulting Services in the areas of Planning and Documentation Services for environmental initiatives. |
| Oak Ridge National Laboratory Global Security and Non-Proliferation |
ORNL |
Technical Support Services and Project Management Support Services |
| Pacific Northwest National Laboratory / Radiochemical Processing Lab |
DOE |
Global Security / Nuclear Security |
