Y-12 National Security Complex
DE-NA0001942
Y-12, in Oak Ridge, Tennessee, is the nation’s only source of enriched uranium nuclear weapons components and provides enriched uranium for the U.S. Navy. It excels in materials science and precision manufacturing and stores enriched uranium. Y-12 supports efforts to reduce nuclear proliferation risk and performs work for other government agencies. Y-12 is operated by Consolidated Nuclear Security, LLC.
Contract No. DE-NA0001942
Operated by Consolidated Nuclear Security, LLC (CNS)
Base Term: July 1, 2014 to June 30, 2019
BASIC Contract (Official)
Modifications (Official)
Funding Mods Available Upon Request- CNS 0276 (2/6/2023)
- CNS 0273 (2/3/2023)
- CNS 0269 (9/30/2022)
- CNS 0252 (3/17/2022)
- CNS 0246 (1/24/2022)
- CNS 0242 (11/18/2021)
- CNS 0238 (10/14/2021)
- CNS 0236 (9/28/2021)
- CNS 0227 (4/26/2021)
- CNS 0225 (3/16/21)
- CNS 0206 (8/7/2020)
- CNS 0205 (8/5/2020)
- CNS 0203 (7/16/2020)
- CNS 0201 (6/25/2020)
- CNS 0199 (6/2/2020)
- CNS 0196 (4/16/2020)
- CNS 0195 (4/6/2020)
- CNS 0193 (3/25/2020)
- CNS 0191 (3/17/2020)
- CNS 0189 (2/20/2020)
- CNS 0187 (12/16/2019)
- CNS 0185 (12/3/2019)
- CNS 0184 (1/14/2020)
- CNS 0181 (11/20/2019)
- CNS 0179 (9/27/2019)
- CNS 0177 (9/24/2019)
- CNS 0175 (8/19/2019)
- CNS 0171 (6/11/2019)
- CNS 0170 (12/5/2019)
- CNS 0166 (2/27/2019)
- CNS 0165 (2/20/2019)
- CNS 0162 (2/19/2019)
- CNS 0157 (12/10/2018)
- CNS 0154 (10/9/2018)
- CNS 0151 (10/9/2018)
- CNS 0148 (8/29/2018)
- CNS 0147 (8/20/2018)
- CNS 0140 (6/19/2018)
- CNS 0136 (4/30/2018)
- CNS 0133 (3/8/2018)
- CNS 0130 (3/29/2018)
- CNS 0128 (2/5/2018)
- CNS 0121 (9/28/2017)
- CNS 0118 (9/28/2017)
- CNS 0117 (126/2017)
- CNS 0114 (8/16/2017)
- CNS 0111 (8/2/2017)
- CNS 0108 (7/13/2017)
- CNS 0106 (6/1/2017)
- CNS 0104 (8/16/2017
- CNS 0101 (4/24/2017)
- CNS 0094 (3/9/2017)
- CNS 0091 (1/17/2017)
- CNS 0090 (4/5/2017)
- CNS 0084 (11/23/2016)
- CNS 0075 (09/23/2016)
- CNS 0055 (1/29/2016)
- CNS 0052 (12/18/2015)
- CNS 0050 (11/23/2015)
- CNS 0045 (9/28/2015)
- CNS 0042 (9/30/2015)
- CNS 0039 (8/11/2015)
- CNS 0034 (5/28/2015)
- CNS 0018 (10/1/2014)
- CNS 0008 (7/3/2014)
Please contact CO to verify current version
FY 2025 Pantex Plant
FY 2025 Y-12 NSC
FY 2024
FY 2023
- FY 2023 Performance Evaluation Summary: Consolidated Nuclear Security, LLC
- FY 2023 Strategic Performance Evaluation and Measurement Plan, Consolidated Nuclear Security, LLC
FY 2022
- FY 2022 Performance Evaluation Summary: Consolidated Nuclear Security, LLC
- FY 2022 Strategic Performance Evaluation and Measurement Plan, Consolidated Nuclear Security, LLC
FY 2021
- FY 2021 Performance Evaluation Summary, Consolidated Nuclear Security, LLC
- FY 2021 Strategic Performance Evaluation and Measurement Plan, Consolidated Nuclear Security, LLC
FY 2020
- FY 2020 Performance Evaluation Report and Fee Determination Letter, Consolidated Nuclear Security, LLC
- FY 2020 Strategic Performance Evaluation and Measurement Plan, Consolidated Nuclear Security, LLC
FY 2019
- FY 2019 Performance Evaluation Report and Fee Determination Letter, Consolidated Nuclear Security, LLC
- FY 2019 Fee Determination Letter and Performance Evaluation Report, Consolidated Nuclear Security, LLC
- FY 2019 Strategic Performance Evaluation and Measurement Plan, Consolidated Nuclear Security, LLC
FY 2018
- FY 2018 Performance Evaluation Report and Fee Determination Letter, Consolidated Nuclear Security, LLC
- FY 2018 Strategic Performance Evaluation and Measurement Plan, Consolidated Nuclear Security, LLC
FY 2017
- FY 2017 Performance Evaluation Report and Fee Determination Letter, Consolidated Nuclear Security, LLC
- FY 2017 Strategic Performance Evaluation and Measurement Plan, Consolidated Nuclear Security, LLC
FY 2016
- FY 2016 Performance Evaluation Report and Fee Determination Letter, Consolidated Nuclear Security, LLC
- FY 2016 Performance Evaluation Plan, Consolidated Nuclear Security, LLC
FY 2015
FY 2014
FY 2014 Performance Evaluation Report, Babcock & Wilcox Technical Services Pantex, LLC
FY 2014 Performance Evaluation Report, Fee Determination Letter, Babcock & Wilcox Technical Services Pantex, LLC
FY 2014 Performance Evaluation Plan, Babcock & Wilcox Technical Services Pantex, LLC
FY 2013
FY 2013 Performance Evaluation Report, Babcock & Wilcox Technical Services Pantex, LLC
FY 2013 Fee Determining Official Letter, Babcock & Wilcox Technical Services Pantex, LLC
FY 2013 Performance Evaluation Plan, Babcock & Wilcox Technical Services Pantex, LLC
FY 2012
FY 2012 Performance Evaluation Plan, Babcock & Wilcox Technical Services Pantex, LLC
FY 2014
FY 2014 Performance Evaluation Report, Babcock & Wilcox Technical Services Y-12, LLC
FY 2014 Performance Evaluation Report, Fee Determination Letter, Babcock & Wilcox Technical Services Y-12, LLC
FY 2014 Performance Evaluation Plan, Babcock & Wilcox Technical Services Y-12, LLC
FY 2013
FY 2013 Performance Evaluation Report, Babcock & Wilcox Technical Services Y-12, LLC
FY 2013 Fee Determining Official Letter, Babcock & Wilcox Technical Services Y-12, LLC
FY 2013 Performance Evaluation Plan, Babcock & Wilcox Technical Services Y-12, LLC