Msa Worldwide 401(k) and pension plans

Msa Worldwide, LLC, Cranberry Township, PA. EIN 46-4914866. Annual reports 2009–2025. Also filed as Mine Safety Appliances Company.

Msa Worldwide, LLC has 2 active retirement plans on file. The largest is the Msa Retirement Savings Plan, with 2,766 participants and $469 million in assets in 2025. Fidelity has been its recordkeeper since 2010.

Active plans: 2
Participants: 7,747
Plan assets: $1.0 billion
401(k) recordkeeper: Fidelity
Plans on file: 2
Industry: Manufacturing

All 2 plans

Active plans first

Msa Retirement Savings Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number: 002Employer EIN 46-4914866
Participants (2025): 2,766
Net assets (2025): $469 million
Recordkeeper: Fidelity2010–2025
Plan administrator: Employee Benefit Administrative Committee
1000 Cranberry Woods Drive
Cranberry Township, PA 16066
(724) 776-8600As filed for 2025
In effect since: October 1, 1996

Earlier sponsor: Mine Safety Appliances Company (2009–2013).

Year by year, 2009 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	2,766	$469 million	Fidelity
2024	2,817	$415 million	Fidelity
2023	2,781	$374 million	Fidelity
2022	2,729	$325 million	Fidelity
2021	2,580	$405 million	Fidelity
2020	2,553	$364 million	Fidelity
2019	2,575	$324 million	Fidelity
2018	2,046	$244 million	Fidelity
2017	1,997	$261 million	Fidelity
2016	2,033	$247 million	Fidelity
2015	2,115	$233 million	Fidelity
2014	2,138	$235 million	not listed
2013	2,073	$220 million	not listed
2012	2,078	$193 million	not listed
2011	2,130	$163 million	not listed
2010	2,053	$162 million	Fidelity
2009	2,178	$144 million	not listed

Msa Pension Plan

Pension (defined benefit)Active

Active. The plan filed its annual report for the 2024 plan year.

Plan number: 001Employer EIN 46-4914866
Participants (2024): 4,981
Net assets (2024): $575 million
Plan administrator: Employee Benefits Administrative Committee
1000 Cranberry Woods Drive
Cranberry Township, PA 16066
(724) 776-8600As filed for 2024
In effect since: December 20, 1944

Earlier sponsor: Mine Safety Appliances Company (2012–2013).

Earlier plan names: Non-Contributory Pension Plan for Employees of Mine Safety Appliances Company.

Year by year, 2012 to 2024

Plan year	Participants	Net assets	Recordkeeper
2024	4,981	$575 million	not listed
2023	4,979	$542 million	not listed
2022	4,974	$493 million	not listed
2021	4,786	$628 million	not listed
2020	4,498	$545 million	not listed
2019	4,532	$478 million	not listed
2018	4,526	$407 million	not listed
2017	4,462	$452 million	not listed
2016	4,447	$398 million	not listed
2015	4,524	$386 million	not listed
2014	4,502	$408 million	not listed
2013	4,443	$398 million	not listed
2012	4,425	$350 million	not listed

If you had money in one of these plans

Call Fidelity (fidelity.com), which runs the Msa Retirement Savings Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
Or call the plan administrator listed on the plan below ((724) 776-8600). That number was filed for 2025; ask for the benefits or retirement plan office.
Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

All 2 plans

Msa Retirement Savings Plan

Msa Pension Plan

If you had money in one of these plans

What these numbers are

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