Sun Fiber, Llc 401(k) Plan: Login, Facts & Contact Information

Sun Fiber, Llc 401(k) Plan Facts

Plan name
SUN FIBER, LLC RETIREMENT SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
SUN FIBER, LLC
Participants
394 (164 active employees)
Former employees with a balance
194
Plan assets
$2,377,381 at Dec 31, 2024
Average account balance
$7,453 across 319 accounts
Employer contributions
$111,761 in plan year 2024 (27% of all contributions)
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Jan 1, 2016
✓ 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 1, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $418,466 went into the plan in contributions, $111,761 of it from the employer (27%).
  • $231,356 was paid out to participants.
  • Investment and other income added $288,756.
  • Administrative expenses were $48,707, about $153 per account.

How the Sun Fiber, Llc 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
2019287$846,055$102,713$61,823
2020343$1.21 million$110,129$107,709
2021384$1.48 million$137,847$243,188
2022372$1.39 million$103,686$173,726
2023376$1.95 million$122,632$104,851
2024394$2.38 million$111,761$231,356

Sun Fiber, Llc 401(k) Contact Information

Phone
803-789-4162
Mailing address
1247 FREDERIC DRIVE, RICHBURG SC 29729
Plan sponsor
SUN FIBER, LLC
Employer identification number (EIN)
90-0997916
Plan number
001

Questions about the Sun Fiber, Llc 401(k)

Does Sun Fiber, Llc contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $111,761, 27% of all contributions.

Does the Sun Fiber, Llc 401(k) have automatic enrollment?

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

How many people are in the Sun Fiber, Llc 401(k) plan?

394 participants at the start of plan year 2024, 164 of them active employees, and 194 former employees who still had money in the plan.

What is the average 401(k) balance at Sun Fiber, Llc?

About $7,453 per account: $2.38 million in plan assets across 319 accounts with a balance at the end of plan year 2024.

Who manages the Sun Fiber, Llc 401(k) accounts?

Principal is the plan's recordkeeper, which is where participants log in to see their balance.

I no longer work at Sun Fiber, Llc. How do I access my 401(k)?

Your account stays with Principal 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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