Consolidated Nuclear Security LLC
EIN 45-4482782 • Oak Ridge, TN • 198 filings • 43 plans
Current Snapshot
Latest Year
2024
2024 Participants
6,816
2024 Assets
$3,464,778,520
2024 Contributions
$230,285,701
Historical Graphs
Total Assets Over Time
Aggregate end-of-year assets by filing year, excluding zero-asset years
Participants Over Time
Largest reported end-of-year plan headcount by filing year, used to avoid double-counting participants across overlapping plans
Company Timeline
Year summaries and individual filings are combined here so you can stay in one place while moving across years and plan filings.
| Year / Filing | Filings | Participants | Assets | Contributions | Contrib./Participant |
|---|---|---|---|---|---|
| 2024 | 9 | 6,816 | $3,464,778,520 | $230,285,701 | $33,786iApproximate average salary by contribution assumption: employee only about $844,651 at 4% or $563,101 at 6%; with 50% employer match about $563,101 at 4% or $375,401 at 6%; with 100% employer match about $422,326 at 4% or $281,550 at 6%. |
| Retirement Program Plan for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tenness | - | 2,368 | $1,972,513,280 | $106,257,000 | $44,872iApproximate average salary by contribution assumption: employee only about $1,121,801 at 4% or $747,867 at 6%; with 50% employer match about $747,867 at 4% or $498,578 at 6%; with 100% employer match about $560,901 at 4% or $373,934 at 6%. |
| Savings Program for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 6,816 | $1,492,265,240 | $124,028,701 | $18,197iApproximate average salary by contribution assumption: employee only about $454,917 at 4% or $303,278 at 6%; with 50% employer match about $303,278 at 4% or $202,186 at 6%; with 100% employer match about $227,459 at 4% or $151,639 at 6%. |
| Long Term Disability Plan | - | 6,774 | - | - | - |
| Cafeteria Plan | - | 6,774 | - | - | - |
| Employee Assistance Plan | - | 6,774 | - | - | - |
| Severance Plan for Salaried Employees | - | 4,514 | - | - | - |
| Retiree Health Reimbursement Arrangement | - | 0 | - | - | - |
| Group Welfare Benefit Plan for Employees of Certain Employers at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 6,774 | - | - | - |
| Long Term Care Insurance Plan | - | 49 | - | - | - |
| 2023 | 19 | 11,166 | $9,194,013,741 | $293,588,212 | $26,293iApproximate average salary by contribution assumption: employee only about $657,326 at 4% or $438,218 at 6%; with 50% employer match about $438,218 at 4% or $292,145 at 6%; with 100% employer match about $328,663 at 4% or $219,109 at 6%. |
| Retirement Program Plan for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tenness | - | 2,516 | $2,074,583,545 | $72,109,940 | $28,661iApproximate average salary by contribution assumption: employee only about $716,514 at 4% or $477,676 at 6%; with 50% employer match about $477,676 at 4% or $318,451 at 6%; with 100% employer match about $358,257 at 4% or $238,838 at 6%. |
| DEFINED BENEFIT PLANS MTIA | - | - | $1,518,900,908 | - | - |
| Savings Program for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 6,683 | $1,304,398,248 | $112,689,692 | $16,862iApproximate average salary by contribution assumption: employee only about $421,554 at 4% or $281,036 at 6%; with 50% employer match about $281,036 at 4% or $187,357 at 6%; with 100% employer match about $210,777 at 4% or $140,518 at 6%. |
| DEFINED CONTRIBUTION PLANS MTIA | - | - | $1,049,289,075 | - | - |
| TARGET DATE FUNDS MTIA | - | - | $875,250,894 | - | - |
| Consolidated Nuclear Security 401(K) Plan for Non-Bargaining Pantex Location Employees | - | 2,438 | $546,603,715 | $43,639,395 | $17,900iApproximate average salary by contribution assumption: employee only about $447,492 at 4% or $298,328 at 6%; with 50% employer match about $298,328 at 4% or $198,885 at 6%; with 100% employer match about $223,746 at 4% or $149,164 at 6%. |
| CNS, LLC DEFINED BENEFIT/DEFINED CONTRIBUTION SHARED ACCOUNTS MTIA | - | - | $494,016,986 | - | - |
| Consoldated Nuclear Security Retirement Plan for Non-Bargaining Pantex Location Employees | - | 684 | $423,572,450 | $19,176,299 | $28,036iApproximate average salary by contribution assumption: employee only about $700,888 at 4% or $467,259 at 6%; with 50% employer match about $467,259 at 4% or $311,506 at 6%; with 100% employer match about $350,444 at 4% or $233,629 at 6%. |
| Consolidated Nuclear Security 401(K) Plan for Bargaining Pantex Location Employees | - | 2,118 | $325,168,713 | $34,792,886 | $16,427iApproximate average salary by contribution assumption: employee only about $410,681 at 4% or $273,787 at 6%; with 50% employer match about $273,787 at 4% or $182,525 at 6%; with 100% employer match about $205,340 at 4% or $136,894 at 6%. |
| ACTIVE CORE OPTIONS MTIA | - | - | $262,945,984 | - | - |
| Retirement Plan for Bargaining Unit Employees of the Metal Trades Council of Consolidated Nuclear Security LLC | - | 524 | $234,887,938 | $8,300,000 | $15,840iApproximate average salary by contribution assumption: employee only about $395,992 at 4% or $263,995 at 6%; with 50% employer match about $263,995 at 4% or $175,997 at 6%; with 100% employer match about $197,996 at 4% or $131,997 at 6%. |
| Consolidated Nuclear Security LLC Retirement Plan for Bargaining Unit Members of the Pantex Guards Union | - | 93 | $84,395,285 | $2,880,000 | $30,968iApproximate average salary by contribution assumption: employee only about $774,194 at 4% or $516,129 at 6%; with 50% employer match about $516,129 at 4% or $344,086 at 6%; with 100% employer match about $387,097 at 4% or $258,065 at 6%. |
| Long Term Disability Plan | - | 11,166 | - | - | - |
| Cafeteria Plan | - | 11,166 | - | - | - |
| Employee Assistance Plan | - | 11,166 | - | - | - |
| Severance Plan for Salaried Employees | - | 6,736 | - | - | - |
| Long Term Care Insurance Plan | - | 67 | - | - | - |
| Retiree Health Reimbursement Arrangement | - | 0 | - | - | - |
| Group Welfare Benefit Plan for Employees of Certain Employers at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 11,166 | - | - | - |
| 2022 | 19 | 10,298 | $8,549,621,488 | $201,098,779 | $19,528iApproximate average salary by contribution assumption: employee only about $488,199 at 4% or $325,466 at 6%; with 50% employer match about $325,466 at 4% or $216,977 at 6%; with 100% employer match about $244,099 at 4% or $162,733 at 6%. |
| Retirement Program Plan for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tenness | - | 2,710 | $2,039,541,449 | $27,184,835 | $10,031iApproximate average salary by contribution assumption: employee only about $250,783 at 4% or $167,188 at 6%; with 50% employer match about $167,188 at 4% or $111,459 at 6%; with 100% employer match about $125,391 at 4% or $83,594 at 6%. |
| DEFINED BENEFIT PLANS MTIA | - | - | $1,744,926,201 | - | - |
| Savings Program for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 6,139 | $1,094,140,362 | $96,508,671 | $15,721iApproximate average salary by contribution assumption: employee only about $393,015 at 4% or $262,010 at 6%; with 50% employer match about $262,010 at 4% or $174,673 at 6%; with 100% employer match about $196,507 at 4% or $131,005 at 6%. |
| DEFINED CONTRIBUTION PLANS MTIA | - | - | $915,719,265 | - | - |
| TARGET DATE FUNDS MTIA | - | - | $700,196,075 | - | - |
| Consolidated Nuclear Security 401(K) Plan for Non-Bargaining Pantex Location Employees | - | 2,217 | $455,381,127 | $36,524,794 | $16,475iApproximate average salary by contribution assumption: employee only about $411,872 at 4% or $274,581 at 6%; with 50% employer match about $274,581 at 4% or $183,054 at 6%; with 100% employer match about $205,936 at 4% or $137,291 at 6%. |
| Consoldated Nuclear Security Retirement Plan for Non-Bargaining Pantex Location Employees | - | 720 | $406,421,012 | $7,186,514 | $9,981iApproximate average salary by contribution assumption: employee only about $249,532 at 4% or $166,354 at 6%; with 50% employer match about $166,354 at 4% or $110,903 at 6%; with 100% employer match about $124,766 at 4% or $83,177 at 6%. |
| CNS, LLC DEFINED BENEFIT/DEFINED CONTRIBUTION SHARED ACCOUNTS MTIA | - | - | $391,048,669 | - | - |
| Consolidated Nuclear Security 401(K) Plan for Bargaining Pantex Location Employees | - | 2,063 | $270,774,202 | $28,878,965 | $13,999iApproximate average salary by contribution assumption: employee only about $349,963 at 4% or $233,309 at 6%; with 50% employer match about $233,309 at 4% or $155,539 at 6%; with 100% employer match about $174,982 at 4% or $116,654 at 6%. |
| Retirement Plan for Bargaining Unit Employees of the Metal Trades Council of Consolidated Nuclear Security LLC | - | 581 | $232,019,054 | $3,555,000 | $6,119iApproximate average salary by contribution assumption: employee only about $152,969 at 4% or $101,979 at 6%; with 50% employer match about $101,979 at 4% or $67,986 at 6%; with 100% employer match about $76,485 at 4% or $50,990 at 6%. |
| ACTIVE CORE OPTIONS MTIA | - | - | $218,598,463 | - | - |
| Consolidated Nuclear Security LLC Retirement Plan for Bargaining Unit Members of the Pantex Guards Union | - | 100 | $80,855,609 | $1,260,000 | $12,600iApproximate average salary by contribution assumption: employee only about $315,000 at 4% or $210,000 at 6%; with 50% employer match about $210,000 at 4% or $140,000 at 6%; with 100% employer match about $157,500 at 4% or $105,000 at 6%. |
| Long Term Disability Plan | - | 10,298 | - | - | - |
| Cafeteria Plan | - | 10,298 | - | - | - |
| Employee Assistance Plan | - | 10,298 | - | - | - |
| Group Welfare Benefit Plan for Employees of Certain Employers at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 10,298 | - | - | - |
| Severance Plan for Salaried Employees | - | 6,080 | - | - | - |
| Long Term Care Insurance Plan | - | 74 | - | - | - |
| Retiree Health Reimbursement Arrangement | - | 0 | - | - | - |
| 2021 | 19 | 9,436 | $10,682,169,164 | $284,634,448 | $30,165iApproximate average salary by contribution assumption: employee only about $754,118 at 4% or $502,746 at 6%; with 50% employer match about $502,746 at 4% or $335,164 at 6%; with 100% employer match about $377,059 at 4% or $251,373 at 6%. |
| Retirement Program Plan for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tenness | - | 2,920 | $2,744,419,037 | $95,834,667 | $32,820iApproximate average salary by contribution assumption: employee only about $820,502 at 4% or $547,002 at 6%; with 50% employer match about $547,002 at 4% or $364,668 at 6%; with 100% employer match about $410,251 at 4% or $273,501 at 6%. |
| DEFINED BENEFIT PLANS MTIA | - | - | $2,256,284,670 | - | - |
| Savings Program for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 5,711 | $1,237,859,603 | $91,268,771 | $15,981iApproximate average salary by contribution assumption: employee only about $399,531 at 4% or $266,354 at 6%; with 50% employer match about $266,354 at 4% or $177,569 at 6%; with 100% employer match about $199,765 at 4% or $133,177 at 6%. |
| DEFINED CONTRIBUTION PLANS MTIA | - | - | $1,001,785,009 | - | - |
| TARGET DATE FUNDS MTIA | - | - | $820,054,200 | - | - |
| CNS, LLC DEFINED BENEFIT/ DEFINED CONTRIBUTION SHARED ACCOUNTS MTIA | - | - | $541,521,017 | - | - |
| Consoldated Nuclear Security Retirement Plan for Non-Bargaining Pantex Location Employees | - | 774 | $540,075,037 | $23,985,252 | $30,989iApproximate average salary by contribution assumption: employee only about $774,717 at 4% or $516,478 at 6%; with 50% employer match about $516,478 at 4% or $344,319 at 6%; with 100% employer match about $387,359 at 4% or $258,239 at 6%. |
| Consolidated Nuclear Security 401(K) Plan for Non-Bargaining Pantex Location Employees | - | 2,023 | $522,003,589 | $34,205,195 | $16,908iApproximate average salary by contribution assumption: employee only about $422,704 at 4% or $281,803 at 6%; with 50% employer match about $281,803 at 4% or $187,868 at 6%; with 100% employer match about $211,352 at 4% or $140,901 at 6%. |
| Consolidated Nuclear Security 401(K) Plan for Bargaining Pantex Location Employees | - | 1,817 | $316,973,579 | $27,440,563 | $15,102iApproximate average salary by contribution assumption: employee only about $377,553 at 4% or $251,702 at 6%; with 50% employer match about $251,702 at 4% or $167,801 at 6%; with 100% employer match about $188,777 at 4% or $125,851 at 6%. |
| Retirement Plan for Bargaining Unit Employees of the Metal Trades Council of Consolidated Nuclear Security LLC | - | 684 | $314,278,133 | $9,100,000 | $13,304iApproximate average salary by contribution assumption: employee only about $332,602 at 4% or $221,735 at 6%; with 50% employer match about $221,735 at 4% or $147,823 at 6%; with 100% employer match about $166,301 at 4% or $110,867 at 6%. |
| ACTIVE CORE OPTIONS MTIA | - | - | $280,936,148 | - | - |
| Consolidated Nuclear Security LLC Retirement Plan for Bargaining Unit Members of the Pantex Guards Union | - | 111 | $105,979,142 | $2,800,000 | $25,225iApproximate average salary by contribution assumption: employee only about $630,631 at 4% or $420,420 at 6%; with 50% employer match about $420,420 at 4% or $280,280 at 6%; with 100% employer match about $315,315 at 4% or $210,210 at 6%. |
| Group Welfare Benefit Plan for Employees of Certain Employers at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 9,436 | - | - | - |
| Long Term Disability Plan | - | 9,436 | - | - | - |
| Cafeteria Plan | - | 9,436 | - | - | - |
| Employee Assistance Plan | - | 9,436 | - | - | - |
| Long Term Care Insurance Plan | - | 93 | - | - | - |
| Retiree Health Reimbursement Arrangement | - | 0 | - | - | - |
| Severance Plan for Salaried Employees | - | 5,595 | - | - | - |
| 2020 | 19 | 8,950 | $9,939,134,789 | $206,827,082 | $23,109iApproximate average salary by contribution assumption: employee only about $577,729 at 4% or $385,153 at 6%; with 50% employer match about $385,153 at 4% or $256,769 at 6%; with 100% employer match about $288,865 at 4% or $192,576 at 6%. |
| Retirement Program Plan for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tenness | - | 3,191 | $2,600,971,283 | $48,785,987 | $15,289iApproximate average salary by contribution assumption: employee only about $382,216 at 4% or $254,810 at 6%; with 50% employer match about $254,810 at 4% or $169,874 at 6%; with 100% employer match about $191,108 at 4% or $127,405 at 6%. |
| DEFINED BENEFIT PLANS MTIA | - | - | $2,117,595,831 | - | - |
| Savings Program for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 5,373 | $1,115,659,149 | $76,361,928 | $14,212iApproximate average salary by contribution assumption: employee only about $355,304 at 4% or $236,869 at 6%; with 50% employer match about $236,869 at 4% or $157,913 at 6%; with 100% employer match about $177,652 at 4% or $118,435 at 6%. |
| DEFINED CONTRIBUTION PLANS MTIA | - | - | $855,587,963 | - | - |
| TARGET DATE FUNDS MTIA | - | - | $718,466,646 | - | - |
| CNS, LLC DEFINED BENEFIT/ DEFINED CONTRIBUTION SHARED ACCOUNTS MTIA | - | - | $625,050,826 | - | - |
| Consoldated Nuclear Security Retirement Plan for Non-Bargaining Pantex Location Employees | - | 730 | $503,038,038 | $17,048,924 | $23,355iApproximate average salary by contribution assumption: employee only about $583,867 at 4% or $389,245 at 6%; with 50% employer match about $389,245 at 4% or $259,497 at 6%; with 100% employer match about $291,934 at 4% or $194,622 at 6%. |
| Consolidated Nuclear Security 401(K) Plan for Non-Bargaining Pantex Location Employees | - | 1,907 | $460,836,068 | $30,836,473 | $16,170iApproximate average salary by contribution assumption: employee only about $404,254 at 4% or $269,502 at 6%; with 50% employer match about $269,502 at 4% or $179,668 at 6%; with 100% employer match about $202,127 at 4% or $134,751 at 6%. |
| Retirement Plan for Bargaining Unit Employees of the Metal Trades Council of Consolidated Nuclear Security LLC | - | 775 | $292,975,977 | $7,700,000 | $9,935iApproximate average salary by contribution assumption: employee only about $248,387 at 4% or $165,591 at 6%; with 50% employer match about $165,591 at 4% or $110,394 at 6%; with 100% employer match about $124,194 at 4% or $82,796 at 6%. |
| Consolidated Nuclear Security 401(K) Plan for Bargaining Pantex Location Employees | - | 1,787 | $285,857,525 | $23,493,770 | $13,147iApproximate average salary by contribution assumption: employee only about $328,676 at 4% or $219,117 at 6%; with 50% employer match about $219,117 at 4% or $146,078 at 6%; with 100% employer match about $164,338 at 4% or $109,559 at 6%. |
| ACTIVE CORE OPTIONS MTIA | - | - | $264,647,165 | - | - |
| Consolidated Nuclear Security LLC Retirement Plan for Bargaining Unit Members of the Pantex Guards Union | - | 123 | $98,448,318 | $2,600,000 | $21,138iApproximate average salary by contribution assumption: employee only about $528,455 at 4% or $352,304 at 6%; with 50% employer match about $352,304 at 4% or $234,869 at 6%; with 100% employer match about $264,228 at 4% or $176,152 at 6%. |
| Group Welfare Benefit Plan for Employees of Certain Employers at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 8,950 | - | - | - |
| Long Term Disability Plan | - | 8,950 | - | - | - |
| Cafeteria Plan | - | 8,950 | - | - | - |
| Employee Assistance Plan | - | 8,950 | - | - | - |
| Severance Plan for Salaried Employees | - | 5,235 | - | - | - |
| Long Term Care Insurance Plan | - | 106 | - | - | - |
| Retiree Health Reimbursement Arrangement | - | 0 | - | - | - |
| 2019 | 20 | 8,612 | $8,591,894,824 | $211,823,482 | $24,596iApproximate average salary by contribution assumption: employee only about $614,908 at 4% or $409,939 at 6%; with 50% employer match about $409,939 at 4% or $273,292 at 6%; with 100% employer match about $307,454 at 4% or $204,969 at 6%. |
| Retirement Program Plan for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tenness | - | 3,373 | $2,289,682,864 | $63,977,000 | $18,967iApproximate average salary by contribution assumption: employee only about $474,185 at 4% or $316,123 at 6%; with 50% employer match about $316,123 at 4% or $210,749 at 6%; with 100% employer match about $237,092 at 4% or $158,062 at 6%. |
| DEFINED BENEFIT PLANS MTIA | - | - | $1,678,621,339 | - | - |
| Savings Program for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 5,151 | $984,312,743 | $68,886,582 | $13,373iApproximate average salary by contribution assumption: employee only about $334,336 at 4% or $222,891 at 6%; with 50% employer match about $222,891 at 4% or $148,594 at 6%; with 100% employer match about $167,168 at 4% or $111,445 at 6%. |
| DEFINED CONTRIBUTION PLANS MTIA | - | - | $728,591,814 | - | - |
| TARGET DATE FUNDS MTIA | - | - | $648,980,037 | - | - |
| CNS, LLC DEFINED BENEFIT/ DEFINED CONTRIBUTION SHARED ACCOUNTS MTIA | - | - | $593,296,278 | - | - |
| Consoldated Nuclear Security Retirement Plan for Non-Bargaining Pantex Location Employees | - | 767 | $423,930,983 | $15,621,378 | $20,367iApproximate average salary by contribution assumption: employee only about $509,171 at 4% or $339,448 at 6%; with 50% employer match about $339,448 at 4% or $226,298 at 6%; with 100% employer match about $254,586 at 4% or $169,724 at 6%. |
| Consolidated Nuclear Security 401(K) Plan for Non-Bargaining Pantex Location Employees | - | 1,799 | $399,827,560 | $28,131,000 | $15,637iApproximate average salary by contribution assumption: employee only about $390,926 at 4% or $260,617 at 6%; with 50% employer match about $260,617 at 4% or $173,745 at 6%; with 100% employer match about $195,463 at 4% or $130,309 at 6%. |
| ACTIVE CORE OPTIONS MTIA | - | - | $263,247,090 | - | - |
| Consolidated Nuclear Security 401(K) Plan for Bargaining Pantex Location Employees | - | 1,768 | $255,170,758 | $21,804,000 | $12,333iApproximate average salary by contribution assumption: employee only about $308,314 at 4% or $205,543 at 6%; with 50% employer match about $205,543 at 4% or $137,029 at 6%; with 100% employer match about $154,157 at 4% or $102,771 at 6%. |
| Retirement Plan for Bargaining Unit Employees of the Metal Trades Council of Consolidated Nuclear Security LLC | - | 877 | $244,418,049 | $10,253,522 | $11,692iApproximate average salary by contribution assumption: employee only about $292,290 at 4% or $194,860 at 6%; with 50% employer match about $194,860 at 4% or $129,907 at 6%; with 100% employer match about $146,145 at 4% or $97,430 at 6%. |
| Consolidated Nuclear Security LLC Retirement Plan for Bargaining Unit Members of the Pantex Guards Union | - | 135 | $81,815,309 | $3,150,000 | $23,333iApproximate average salary by contribution assumption: employee only about $583,333 at 4% or $388,889 at 6%; with 50% employer match about $388,889 at 4% or $259,259 at 6%; with 100% employer match about $291,667 at 4% or $194,444 at 6%. |
| Group Welfare Benefit Plan for Employees of Certain Employers at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 8,612 | - | - | - |
| Long Term Disability Plan | - | 8,612 | - | - | - |
| Cafeteria Plan | - | 8,612 | - | - | - |
| Employee Assistance Plan | - | 8,612 | - | - | - |
| Severance Plan for Salaried Employees | - | 5,087 | - | - | - |
| Long Term Care Insurance Plan | - | 125 | - | - | - |
| Retiree Health Reimbursement Arrangement | - | 0 | - | - | - |
| Consolidated Nuclear Security LLC Master Retirement Plan Trust | - | - | - | - | - |
| 2018 | 19 | 8,130 | $7,322,984,734 | $212,405,921 | $26,126iApproximate average salary by contribution assumption: employee only about $653,155 at 4% or $435,436 at 6%; with 50% employer match about $435,436 at 4% or $290,291 at 6%; with 100% employer match about $326,577 at 4% or $217,718 at 6%. |
| Retirement Program Plan for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tenness | - | 3,540 | $2,042,366,000 | $78,191,000 | $22,088iApproximate average salary by contribution assumption: employee only about $552,196 at 4% or $368,131 at 6%; with 50% employer match about $368,131 at 4% or $245,421 at 6%; with 100% employer match about $276,098 at 4% or $184,065 at 6%. |
| DEFINED BENEFIT PLANS MTIA | - | - | $1,679,855,154 | - | - |
| Savings Program for Employees of Consolidated Nuclear Security LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 4,873 | $838,992,000 | $61,761,000 | $12,674iApproximate average salary by contribution assumption: employee only about $316,853 at 4% or $211,235 at 6%; with 50% employer match about $211,235 at 4% or $140,824 at 6%; with 100% employer match about $158,427 at 4% or $105,618 at 6%. |
| TARGET DATE FUNDS MTIA | - | - | $541,174,851 | - | - |
| DEFINED CONTRIBUTION PLANS MTIA | - | - | $526,983,769 | - | - |
| Consoldated Nuclear Security Retirement Plan for Non-Bargaining Pantex Location Employees | - | 858 | $374,837,228 | $10,512,134 | $12,252iApproximate average salary by contribution assumption: employee only about $306,298 at 4% or $204,198 at 6%; with 50% employer match about $204,198 at 4% or $136,132 at 6%; with 100% employer match about $153,149 at 4% or $102,099 at 6%. |
| Consolidated Nuclear Security 401(K) Plan for Non-Bargaining Pantex Location Employees | - | 1,711 | $328,376,000 | $26,731,000 | $15,623iApproximate average salary by contribution assumption: employee only about $390,576 at 4% or $260,384 at 6%; with 50% employer match about $260,384 at 4% or $173,589 at 6%; with 100% employer match about $195,288 at 4% or $130,192 at 6%. |
| Consolidated Nuclear Security LLC Master Retirement Plan Trust | - | - | $253,981,074 | - | - |
| Long Term Disability Plan | - | 8,130 | - | - | - |
| Cafeteria Plan | - | 8,130 | - | - | - |
| Employee Assistance Plan | - | 8,130 | - | - | - |
| Severance Plan for Salaried Employees | - | 4,826 | - | - | - |
| Long Term Care Insurance Plan | - | 145 | - | - | - |
| Retiree Health Reimbursement Arrangement | - | 0 | - | - | - |
| Group Welfare Benefit Plan for Employees of Certain Employers at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee | - | 8,130 | - | - | - |
| 2017 | 23 | 7,636 | $9,853,353,976 | $175,320,380 | $22,960iApproximate average salary by contribution assumption: employee only about $573,993 at 4% or $382,662 at 6%; with 50% employer match about $382,662 at 4% or $255,108 at 6%; with 100% employer match about $286,996 at 4% or $191,331 at 6%. |
| 2016 | 16 | 7,824 | $5,080,660,408 | $162,614,776 | $20,784iApproximate average salary by contribution assumption: employee only about $519,602 at 4% or $346,402 at 6%; with 50% employer match about $346,402 at 4% or $230,934 at 6%; with 100% employer match about $259,801 at 4% or $173,201 at 6%. |
| 2015 | 16 | 7,871 | $4,919,069,867 | $184,108,119 | $23,391iApproximate average salary by contribution assumption: employee only about $584,767 at 4% or $389,845 at 6%; with 50% employer match about $389,845 at 4% or $259,897 at 6%; with 100% employer match about $292,384 at 4% or $194,922 at 6%. |
| 2014 | 19 | 4,611 | $5,615,711,890 | $246,027,951 | $53,357iApproximate average salary by contribution assumption: employee only about $1,333,919 at 4% or $889,279 at 6%; with 50% employer match about $889,279 at 4% or $592,853 at 6%; with 100% employer match about $666,959 at 4% or $444,640 at 6%. |