Triad National Security, Llc 401(k) Plan: Login, Facts & Contact Information

Triad National Security, Llc 401(k) Plan Facts

Plan name
TRIAD 401(K) RETIREMENT PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
TRIAD NATIONAL SECURITY, LLC
Participants
15,041 (12,888 active employees)
Former employees with a balance
3,385
Plan assets
$2,492,057,254 at Dec 31, 2024
Average account balance
$155,666 across 16,009 accounts
Employer contributions
$148,897,085 in plan year 2024 (45% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jun 1, 2006
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 Sep 30, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $329.1 million went into the plan in contributions, $148.9 million of it from the employer (45%).
  • $136.2 million was paid out to participants.
  • Investment and other income added $283.2 million.
  • Administrative expenses were $752,372, about $47 per account.

How the Triad National Security, Llc 401(k) changed, 20192024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20198,406$1.11 billion$63.4 million$71.7 million
20209,433$1.39 billion$76.0 million$65.7 million
202110,188$1.69 billion$83.2 million$91.9 million
202211,409$1.55 billion$98.9 million$99.4 million
202313,147$2.02 billion$129.5 million$105.2 million
202415,041$2.49 billion$148.9 million$136.2 million

Triad National Security, Llc 401(k) Contact Information

Phone
505-695-6568
Mailing address
BIKINI ATOLL RD, SM 30, LOS ALAMOS NM 87545
Plan sponsor
TRIAD NATIONAL SECURITY, LLC
Plan administrator
BENEFITS AND INVESTMENT COMMITTEE TRIAD
Employer identification number (EIN)
82-3291283
Plan number
001

Questions about the Triad National Security, Llc 401(k)

Does Triad National Security, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $148.9 million, 45% of all contributions.

Does the Triad National Security, Llc 401(k) have automatic enrollment?

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

How many people are in the Triad National Security, Llc 401(k) plan?

15,041 participants at the start of plan year 2024, 12,888 of them active employees, and 3,385 former employees who still had money in the plan.

What is the average 401(k) balance at Triad National Security, Llc?

About $155,666 per account: $2.49 billion in plan assets across 16,009 accounts with a balance at the end of plan year 2024.

Who manages the Triad National Security, 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 Triad National Security, 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.

Related Companies
Headquarter: 3570 AMBERLIGHT ROAD, SUITE A2, APEX, NC, 27502
Headquarter: 1720 WINDWARD CONCOURSE, ALPHARETTA, GA, 30005
Headquarter: 200 N. MILWAUKEE AVENUE, VERNON HILLS, IL, 60061
Headquarter: N56 W 17000 RIDGEWOOD DRIVE, MENOMONEE FALLS, WI, 53051
Headquarter: 1221 BROADWAY, OAKLAND, CA, 946121888