National Technology & Engineering Solutions Of Sandia, Llc 401(k) Plan: Login, Facts & Contact Information

National Technology & Engineering Solutions Of Sandia, Llc 401(k) Plan Facts

Plan name
NTESS SAVINGS AND INCOME PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Participants
19,831 (15,950 active employees)
Former employees with a balance
3,405
Plan assets
$7,248,575,896 at Dec 31, 2024
Average account balance
$372,256 across 19,472 accounts
Employer contributions
$189,929,776 in plan year 2024 (40% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jun 1, 1993
✓ Employer contributions— Automatic enrollment✓ Default investment for undecided participants✓ Participants choose their own investments— Self-directed brokerage window✓ Profit sharing— Company stock (ESOP)

Source: Form 5500 for plan year 2024 (Jan 1, 2024 – Dec 31, 2024), filed Oct 14, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $478.2 million went into the plan in contributions, $189.9 million of it from the employer (40%).
  • $468.8 million was paid out to participants.
  • Investment and other income added $1.10 billion.
  • Administrative expenses were $4.00 million, about $206 per account.

How the National Technology & Engineering Solutions Of Sandia, Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
201915,169$4.57 billion$105.0 million$310.7 million
202016,454$5.47 billion$123.9 million$315.1 million
202116,853$6.26 billion$129.3 million$375.6 million
202217,697$5.04 billion$144.9 million$450.0 million
202318,637$6.14 billion$173.0 million$411.7 million
202419,831$7.25 billion$189.9 million$468.8 million

National Technology & Engineering Solutions Of Sandia, Llc 401(k) Contact Information

Phone
505-845-6380
Mailing address
P.O. BOX 5800, MAIL STOP 1302, ALBUQUERQUE NM 871851302
Plan sponsor
NATIONAL TECHNOLOGY & ENGINEERING SOLUTIONS OF SANDIA, LLC
Plan administrator
EMPLOYEE BENEFITS COMMITTEE OF NTESS
Employer identification number (EIN)
85-0097942
Plan number
008

Questions about the National Technology & Engineering Solutions Of Sandia, Llc 401(k)

Does National Technology & Engineering Solutions Of Sandia, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $189.9 million, 40% of all contributions.

Does the National Technology & Engineering Solutions Of Sandia, Llc 401(k) have automatic enrollment?

No. The plan does not report automatic enrollment; employees enroll themselves.

How many people are in the National Technology & Engineering Solutions Of Sandia, Llc 401(k) plan?

19,831 participants at the start of plan year 2024, 15,950 of them active employees, and 3,405 former employees who still had money in the plan.

What is the average 401(k) balance at National Technology & Engineering Solutions Of Sandia, Llc?

About $372,256 per account: $7.25 billion in plan assets across 19,472 accounts with a balance at the end of plan year 2024.

Who manages the National Technology & Engineering Solutions Of Sandia, Llc 401(k) accounts?

Fidelity NetBenefits (listed on the filing as FIDELITY INVESTMENTS INSTITUTIONAL) is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at National Technology & Engineering Solutions Of Sandia, Llc. How do I access my 401(k)?

Your account stays with Fidelity NetBenefits after you leave, so you can log in with the same credentials. If your balance was small, the plan may have rolled it into an IRA in your name. If you can't find it, Beagle can locate it for you.

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