U. S. Silica Co. 401(k) Plan: Login, Facts & Contact Information

U. S. Silica Co. 401(k) Plan Facts

Plan name
U.S. SILICA RETIREMENT SAVINGS PLAN
Plan type
401(k) with employer contributions and profit sharing
Plan sponsor
U.S. SILICA COMPANY
Participants
3,042 (1,746 active employees)
Former employees with a balance
805
Plan assets
$215,015,132 at Dec 31, 2024
Average account balance
$87,227 across 2,465 accounts
Employer contributions
$8,310,453 in plan year 2024 (38% of all contributions)
Recordkeeper
Fidelity Investments Institutional
Plan year
Jan 1, 2024 – Dec 31, 2024
Plan established
Dec 31, 1956
✓ 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 15, 2025. Public filing with the U.S. Department of Labor.

Money in and out in plan year 2024

  • $21.8 million went into the plan in contributions, $8.31 million of it from the employer (38%).
  • $26.8 million was paid out to participants.
  • Investment and other income added $27.1 million.
  • Administrative expenses were $210,689, about $85 per account.

How the U. S. Silica Co. 401(k) changed, 2019–2024

Plan yearParticipantsPlan assetsEmployer contributionsBenefits paid
20192,650$169.7 million$7.00 million$15.4 million
20202,540$173.8 million$5.43 million$33.3 million
20212,856$189.6 million$5.91 million$24.1 million
20223,112$159.3 million$7.13 million$18.8 million
20233,182$193.2 million$7.19 million$16.5 million
20243,042$215.0 million$8.31 million$26.8 million

U. S. Silica Co. 401(k) Contact Information

Phone
281-394-9632
Mailing address
24275 KATY FWY, STE 100, KATY TX 77494
Plan sponsor
U.S. SILICA COMPANY
Employer identification number (EIN)
23-0958670
Plan number
029

Questions about the U. S. Silica Co. 401(k)

Does U. S. Silica Co contribute to the 401(k)?

Yes. The plan reports an employer contribution arrangement. In plan year 2024 the employer contributed $8.31 million, 38% of all contributions.

Does the U. S. Silica Co 401(k) have automatic enrollment?

Yes. The plan reports automatic enrollment of eligible employees.

How many people are in the U. S. Silica Co 401(k) plan?

3,042 participants at the start of plan year 2024, 1,746 of them active employees, and 805 former employees who still had money in the plan.

What is the average 401(k) balance at U. S. Silica Co?

About $87,227 per account: $215.0 million in plan assets across 2,465 accounts with a balance at the end of plan year 2024.

Who manages the U. S. Silica Co 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 U. S. Silica Co. 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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