| Company Name: | NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC |
| Employer identification number (EIN): | 850097942 |
| NAIC Classification: | 541700 |
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2010-10-14 | |||||
| Date last seen: 2025-09-16 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2017-10-11 | |||||
| Date last seen: 2018-10-10 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2025-07-30 | |||||
| Date last seen: 2025-11-23 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2025-07-31 | |||||
| Date last seen: 2025-11-23 | |||||
| Date | Description |
|---|---|
| 2024-10-15 | 850097942 Change of plan name detected from NTESS HEALTH PLAN FOR RETIREES to NTESS POST-EMPLOYMENT HEALTH AND WELFARE BENEFITS PLAN for plan ID 545 |
| 2024-10-15 | 850097942 Change of plan name detected from NTESS HEALTH BENEFITS PLAN FOR EMPLOYEES to NTESS HEALTH AND WELFARE BENEFITS PLAN FOR ACTIVE EMPLOYEES for plan ID 540 |
| 2023-10-12 | 850097942 Change of plan name detected from NTESS HEALTH PLAN FOR RETIREES to NTESS HEALTH AND WELFARE BENEFITS PLAN FOR RETIREES for plan ID 545 |
| 2023-10-12 | 850097942 Change of plan name detected from NTESS HEALTH BENEFITS PLAN FOR EMPLOYEES to NTESS HEALTH AND WELFARE BENEFITS PLAN FOR ACTIVE EMPLOYEES for plan ID 540 |
| 2021-10-14 | 850097942 Change of name detected from SANDIA CORPORATION to NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC |
| Date | Type of contribution | Contribution | Number of participants/employees | Average contribution per participant | |
|---|---|---|---|---|---|
| 2023-04-17 | Employer Contributions | $ 45,270,000 | 3323 | $ 13,623 | |
| 2023-04-17 | Employee Contributions | $ 45,270,000 | 3323 | $ 13,623 | |
| 2022-07-06 | Employer Contributions | $ 103,121,372 | 1 | $ 103,121,372 | |
| 2022-07-06 | Employee Contributions | $ 103,121,372 | 1 | $ 103,121,372 | |
| 2020-04-27 | Employer Contributions | $ 100,220,000 | 14538 | $ 6,894 | |
| 2020-04-27 | Employee Contributions | $ 100,220,000 | 14538 | $ 6,894 | |
| 2018-04-12 | Employer Contributions | $ 107,000,441 | 958 | $ 111,691 | |
| 2018-04-12 | Employee Contributions | $ 107,000,441 | 958 | $ 111,691 | |
| 2017-04-10 | Employer Contributions | $ 109,000,000 | 10949 | $ 9,955 | |
| 2017-04-10 | Employee Contributions | $ 109,000,000 | 10949 | $ 9,955 | |
| 2016-04-07 | Employer Contributions | $ 150,000,000 | 11595 | $ 12,937 | |
| 2016-04-07 | Employee Contributions | $ 150,000,000 | 11595 | $ 12,937 | |
| 2015-04-06 | Employer Contributions | $ 150,000,000 | 11605 | $ 12,925 | |
| 2015-04-06 | Employee Contributions | $ 150,000,000 | 11605 | $ 12,925 | |
| 2014-08-27 | Employer Contributions | $ 79,701 | 10084 | $ 8 | |
| 2014-08-27 | Employee Contributions | $ 79,701 | 10084 | $ 8 | |
| 2014-04-07 | Employer Contributions | $ 175,000,000 | 10084 | $ 17,354 | |
| 2014-04-07 | Employee Contributions | $ 175,000,000 | 10084 | $ 17,354 | |
| 2013-05-30 | Employer Contributions | $ 75,000,000 | 9844 | $ 7,619 | |
| 2013-05-30 | Employee Contributions | $ 75,000,000 | 9844 | $ 7,619 | |
| 2013-04-15 | Employer Contributions | $ 100,000,000 | 9844 | $ 10,158 | |
| 2013-04-15 | Employee Contributions | $ 100,000,000 | 9844 | $ 10,158 | |
| 2013-02-19 | Employer Contributions | $ 2,862 | 9844 | $ 0 | |
| 2013-02-19 | Employee Contributions | $ 2,862 | 9844 | $ 0 | |
| 2013-02-12 | Employer Contributions | $ 209,000 | 9844 | $ 21 | |
| 2013-02-12 | Employee Contributions | $ 209,000 | 9844 | $ 21 | |
| 2012-10-03 | Employer Contributions | $ 5,000,000 | 1 | $ 5,000,000 | |
| 2012-10-03 | Employee Contributions | $ 5,000,000 | 1 | $ 5,000,000 | |
| 2012-07-12 | Employer Contributions | $ 63,723,189 | 1 | $ 63,723,189 | |
| 2012-07-12 | Employee Contributions | $ 63,723,189 | 1 | $ 63,723,189 | |
| 2012-04-12 | Employer Contributions | $ 49,800,000 | 1 | $ 49,800,000 | |
| 2012-04-12 | Employee Contributions | $ 49,800,000 | 1 | $ 49,800,000 | |
| 2012-01-12 | Employer Contributions | $ 56,476,811 | 1 | $ 56,476,811 | |
| 2012-01-12 | Employee Contributions | $ 56,476,811 | 1 | $ 56,476,811 | |
| 2011-10-03 | Employer Contributions | $ 25,000,000 | 5952 | $ 4,200 | |
| 2011-10-03 | Employee Contributions | $ 25,000,000 | 5952 | $ 4,200 | |
| 2011-07-14 | Employer Contributions | $ 51,000,000 | 5952 | $ 8,569 | |
| 2011-07-14 | Employee Contributions | $ 51,000,000 | 5952 | $ 8,569 | |
| 2011-03-30 | Employer Contributions | $ 31,697,651 | 5952 | $ 5,326 | |
| 2011-03-30 | Employee Contributions | $ 31,697,651 | 5952 | $ 5,326 | |
| 2010-07-15 | Employer Contributions | $ 30,500,000 | 9089 | $ 3,356 | |
| 2010-07-15 | Employee Contributions | $ 30,500,000 | 9089 | $ 3,356 | |
| 2010-04-15 | Employer Contributions | $ 37,500,000 | 9089 | $ 4,126 | |
| 2010-04-15 | Employee Contributions | $ 37,500,000 | 9089 | $ 4,126 | |
| 2009-10-15 | Employer Contributions | $ 12,500,000 | 1 | $ 12,500,000 | |
| 2009-10-15 | Employee Contributions | $ 12,500,000 | 1 | $ 12,500,000 | |
| 2009-07-15 | Employer Contributions | $ 39,473,418 | 1 | $ 39,473,418 | |
| 2009-07-15 | Employee Contributions | $ 39,473,418 | 1 | $ 39,473,418 |