Find an old Consolidated Nuclear Security 401(k)
Savings Program for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy Facilities at Oak Ridge, Tennessee
Consolidated Nuclear Security, LLC · Plan 009 · EIN 45-4482782 · Oak Ridge, TN
| Plan administrator | Consolidated Nuclear Security, LLC P.O. Box 2115, Oak Ridge, TN 37831-8258 | Form 5500 ↗ |
| Recordkeeper (who holds the accounts) | Voya Holdings, Inc. | Schedule C ↗ |
| Former employees with balances | 1,480 separated participants still had money in the plan | Form 5500 ↗ |
Consolidated Nuclear Security, LLC 401(k) for Non-Bargaining Pantex Location Employees
Consolidated Nuclear Security, LLC · Plan 013 · EIN 45-4482782 · Oak Ridge, TN
| Plan administrator | Consolidated Nuclear Security, LLC P.O. Box 2115, Oak Ridge, TN 37831-8258 | Form 5500 ↗ |
| Recordkeeper (who holds the accounts) | Voya Holdings Inc. | Schedule C ↗ |
| Former employees with balances | 349 separated participants still had money in the plan | Form 5500 ↗ |
Consolidated Nuclear Security 401(k) Plan for Bargaining Pantex Location Employees
Consolidated Nuclear Security, LLC · Plan 012 · EIN 45-4482782 · Oak Ridge, TN
| Plan administrator | Consolidated Nuclear Security, LLC P.O. Box 2115, Oak Ridge, TN 37831-8258 | Form 5500 ↗ |
| Recordkeeper (who holds the accounts) | Voya Holdings, Inc. | Schedule C ↗ |
| Former employees with balances | 166 separated participants still had money in the plan | Form 5500 ↗ |
Retirement Program Plan for Employees of Consolidated Nuclear Security, LLC at the U.S. Department of Energy at Oak Ridge, Tennessee
Consolidated Nuclear Security, LLC · Plan 001 · EIN 45-4482782 · Oak Ridge, TN
| Plan administrator | Consolidated Nuclear Security, LLC P.O. Box 2115, Oak Ridge, TN 37831-8258 | Form 5500 ↗ |
| Recordkeeper (who holds the accounts) | Not listed on Schedule C (small plans often don't file one) | |
| Former employees with balances | 626 separated participants still had money in the plan | Form 5500 ↗ |
Consolidated Nuclear Security Retirement Plan for Non-Bargaining Pantex Location Employees
Consolidated Nuclear Security, LLC · Plan 010 · EIN 45-4482782 · Oak Ridge, TN
| Plan administrator | Consolidated Nuclear Security, LLC P.O. Box 2115, Oak Ridge, TN 37831-8258 | Form 5500 ↗ |
| Recordkeeper (who holds the accounts) | Not listed on Schedule C (small plans often don't file one) | |
| Former employees with balances | 497 separated participants still had money in the plan | Form 5500 ↗ |
Retirement Plan for Bargaining Unit Employees of the Metal Trades Council of Consolidated Nuclear Security, LLC
Consolidated Nuclear Security, LLC · Plan 002 · EIN 45-4482782 · Oak Ridge, TN
| Plan administrator | Consolidated Nuclear Security, LLC P.O. Box 2115, Oak Ridge, TN 37831-8258 | Form 5500 ↗ |
| Recordkeeper (who holds the accounts) | Not listed on Schedule C (small plans often don't file one) | |
| Former employees with balances | 623 separated participants still had money in the plan | Form 5500 ↗ |
Consolidated Nuclear Security, LLC Retirement Plan for Bargaining Unit Members of the Pantex Guards Union
Consolidated Nuclear Security, LLC · Plan 008 · EIN 45-4482782 · Oak Ridge, TN
| Plan administrator | Consolidated Nuclear Security, LLC P.O. Box 2115, Oak Ridge, TN 37831-8258 | Form 5500 ↗ |
| Recordkeeper (who holds the accounts) | Not listed on Schedule C (small plans often don't file one) | |
| Former employees with balances | 168 separated participants still had money in the plan | Form 5500 ↗ |
Consolidated Nuclear Security 401(k) match, vesting and fees →
Found it? Your options
| Leave it | Often allowed if your balance is over $7,000. You keep the plan's investments and fees. |
| Move it to your new job's plan | If the new plan accepts roll-ins. Ask the new plan's recordkeeper. |
| Roll it into an IRA | More investment choices, and you control it. A direct rollover avoids withholding and penalties. |
| Cash out | Usually taxed, plus a 10% penalty if you are under 59½. |
General information, not financial or tax advice. Rules depend on your plan and situation.
How to track down the account
- Call the plan administrator or recordkeeper listed on the filing. Have your name, Social Security number and dates of employment ready.
- If the plan terminated, ask the administrator where balances went (another plan, an IRA provider, or a state unclaimed-property office).
- Over 65? Also check the Department of Labor's Retirement Savings Lost and Found database.
Common questions
How do I find my old Consolidated Nuclear Security 401(k)?
Contact the plan administrator listed on the plan's Form 5500 filing: Consolidated Nuclear Security, LLC, (865) 574-1500. The accounts are held by the recordkeeper, Voya Holdings, Inc.. Have your Social Security number and dates of employment ready.
What is the Consolidated Nuclear Security 401(k) phone number?
The plan administrator phone number on the plan year 2024 filing is (865) 574-1500.
Contacts are as filed on each plan's latest Form 5500 and may be out of date. PlanFacts is not affiliated with Consolidated Nuclear Security and does not hold accounts. Not financial advice. Report a correction